Please select which elements you would like to print: Note: To print document contents, download the. Furthermore, the transient results are presented to indicate the final battery state of charge, voltage fade and current fluctuations in the electric propulsion system. Michigan May 2022 Overall Results e um Team y re re re re re re 26 77 Kansas State Univ 71.2 54.2 80 88.1 42.1 103.7 8 56.7 503.9 27 126 Texas A&M - College Station 74.7 54.8 100 80.7 54.8 125.0 4 494.0 Dadam S.R. SAE Journal Subscriptions are available in a variety of options, which include electronic, electronic with back file, and archive. At the end of the registration you will receive an e-mail containing your registration data. Simulations were run in a transient driving cycle for a real circuit layout used in previous SAE competitions. Please complete the following form to register. Formula SAE Michigan - May May 18-21, 2022 Michigan International Speedway Brooklyn, Michigan Formula SAE Michigan - June June 15-18, 2022 Michigan International Speedway Brooklyn, Michigan Registration The following documents have already been saved to a project folder and will be moved to the selected folder, Energy Assessment of the Electric Powertrain System of a Formula Student Electric Race Car. In 2018, HyTech competed in both the Formula Hybrid and Formula SAE Electric competitions. Select Continue to view the content without the ability to annotate. The restrictions on the car frame and engine are limited so that the knowledge, creativity, and imagination of the students are challenged. In 2017, HyTech completely redesigned the mechanical and electrical systems on a new chassis, bringing the vehicle weight to under 380 pounds. To request institutional access to SAE MOBILUS, please complete the institutional subscription information form. Zhu , D. , and Customer Sales: 2022 SAE International. HT06 features many design improvements over its predecessors. Regas , B.I. 11 1 2020 78 89, https://www.imeche.org/events/formula-student/about-formula-student/history-of-formula-student, Henao-Muoz , A.C. , Use a comma to separate multiple email addresses. Regenerative Braking Strategy of a Formula SAE Electric Race Car Using Energetic Macroscopic Representation World Electric Vehicle Journal. The proposed electric powertrain is equipped with a four-wheel drive system. Please provide your information below. 231 1 2017 33 42, Han , U. , Our high voltage battery pack redesign featured easily removable panels and a busbar layout that reduced dissassembly and assembly time. Kumar V. , You are currently not logged into your Dashboard account, which is required for annotating. Data Acquisition: Created two new PCBs to interface with various sensors, revamped parser and live telemetry console. Formula SAE Italy. SAE Journal Subscriptions are available in a variety of options, which include electronic, electronic with back file, and archive. Zhu D. , Please use this form to contact SAE with your questions, comments, or feedback regarding the SAE MOBILUS platform. Using the asterisk, ( * ) allows you to search for a partial word. Changes are made to fix minor issues and reduce confusion. Hello, we are Bruin Formula Racing, the Formula SAE racing team at UCLA! et al. CNT City / University Team Car Pit # InspO DV DC; IT: Turin PT: Squadra Corse PoliTo: 46: 28-C: E02: DE: Regensburg OTH: Dynamics e.V. Giannini , M. 167 2022 104513, Guo , R. and We were especially proud of successfully passing technical inspection in the 115F competition conditions. We won sixth place at FSAE Electric, placing second in the Cost and Efficiency categories. All fields are required. Please note: All terms not contained within quotes, will be evaluated using the OR operator. E-mail: CustomerSales@sae.org. Email us at info@hytechracing.org for more information. The cars are built in about one year and are . , Virtual Formula isa free-of-charge event which gives participating teamsaccess to VI-Motorsport, VI-grades state-of-the-art motorsport simulation software. Accountancy. We continued to apply our three design principles during our design of HT05: lightness, serviceability, and robustness. Energy Assessment of the Electric Powertrain System of a Formula Student Electric Race Car Technical Paper 2022-01-1124 ISSN: 0148-7191, e-ISSN: 2688-3627 To be published on August 30, 2022by SAE Internationalin United States Annotation ability available Sector: Automotive Optimization of Rule-Based Energy Management Strategies for Hybrid Vehicles Using Dynamic Programming Combustion Engines 184 1 3 10, Martellucci , L. and Pereirinha , P. , and , 12 1 2022, Obereigner , G. , Regenerative Braking Experimental Tests and Results for Formula Student Car Journal of Transportation Technologies. Using the question mark, ( ? ) If you have Institutional Access to SAE MOBILUS, using a predetermined organizational login utilizing single-sign-on (Shibboleth), please login below. For dates, see below. Hydrogen Fuel Cell Technology for the Sustainable Future of Stationary Applications Energies. , , Active teams. 15 03-15-06-0045 2022, Zhu , D. , Active Limitation of Tire Wear and Emissions for Electrified Vehicles SAE Technical Paper 2021-01-0328 2021 https://doi.org/10.4271/2021-01-0328, Dadam , S. , Weight: 383 lb (174 kg) measured at Formula SAE, Low voltage controls: Updated vehicle ECU and created custom dashboard PCB, High voltage controls: Isolated BMS utilizing Analog Devices LTC6811 chips and custom management software, Telemetry: Live vehicle data transmission and graphing using AWS, Weight: 368 lb (166 kg) measured at Formula Hybrid, Low voltage controls: Power distribution module, telemetry and data logging system, and vehicle ECU integrated onto single PCB, High voltage controls: Isolated BMS utilizing Analog Devices LTC6804 chips and custom management software, Telemetry: Live vehicle data transmission via cellular network as well as onboard logging, Weight: 413 lb (187 kg) measured at Formula Hybrid, BMS: Custom 5-board system utilizing Analog Devices LTC6804 chips, Low voltage control boards: Power distribution unit and dashboard/torque controller unit, Telemetry: Live wireless data visualization utilizing XBee modems, MDF jig designed for efficient and accurate chassis welding, Motor output (front) sprocket and rear sprocket designed and machined in-house, Front sprocket machined out of Aluminum 2024 to reduce weight (versus Steel) while maintaining a factor of safety >1, Hard mounted differential carriers machined out of Aluminum 6061; sticking to a robust and tested design, Motor mount manufactured from Steel 4041- reduces stress points, holds up to the maximum torque, Powered by the Enstroj Emrax 207 which is lighter than the other options in the market, yet powerful enough to handle the load of the car, Custom 6061-T6 rack housing allows for low friction rack translation, 32x force magnification from steering wheel to steering rack, Adjustable pedal position for better ergonomics, Manufactured with aluminum for decreased weight, Short 65" wheelbase for lower polar moment of inertia, 52" track width reduces lateral weight transfer and increases lateral force produced by the tires when cornering, Steering rods aligned to have just 0.1 of steer for two inches of wheel displacement, Hubs designed to be interchangeable between left and right corners, Camber adjustable from 0 to -5.0 by use of threaded washers at the upper A arm point, Suspension designed to keep outside wheels at a 0 of camber under the maximum allowable body roll of 2 when cornering, Modular system of boards allows for easier development and replacement of controls system components, Electrical boards designed using EAGLE CAD, then manufactured on campus by team members using printed circuit board milling, Arduino software developed by team members and shared publicly as open source, Aluminum battery enclosure and front controls enclosure created using water-jet and in-house welding, Arduinos communicate with motor controller and battery management system entirely over CAN Bus network, Real-time data is read by the Arduinos and sent to a steering wheel display, Emrax 207 Medium Voltage motor powers the drivetrain, Rinehart PM100DX Motor Controller controls the Emrax motor, Orion Battery Management System tracks cells, Single accumulator container holds all batteries and most high-voltage components, 4 team-packaged accumulator segments hold 82 LiFePo4 cells in series. Please select Login to login or register for the Dashboard. Pritchard , E. , and 10/17/2022 FormulaSAE Series Dylan's presentation will cover leadership, teamwork, and the engineering design process from several angles, including academics, CDS teams, and the professional workforce. Carcadea , E. , Formula SAE Electric June 14-17, 2023 | Brooklyn, MI Overview Sponsor Teams Profile Contact We compete in the Formula SAE competition, a challenge developed by the Society of Automotive Engineers (SAE). Salek, F., Azizi, A., Resalati, S., and Babaie, M., "Energy Assessment of the Electric Powertrain System of a Formula Student Electric Race Car," SAE Technical Paper 2022-01-1124, 2022. lenzen , T. , and We also continued to improve our assembly process and testing process for all boards, decreasing the failure rate and time spent overall. The vehicle was modelled in AVL CRUISE M software using technical and measured lab data as input parameters. 4 1 2021 1 29, Baldissera , P. and HT06 on the Endurance Track at Formula SAE 2022. . You may already have access to the Technical Paper,Energy Assessment of the Electric Powertrain System of a Formula Student Electric Race Car. your SAE MOBILUS subscription, or you are not logged in. Clean-sheet object oriented BMS management system embedded software. Institutional access sign-up successfully submitted. The team also took a new, quantitative approach to tire selection, collecting experimental data on tire heating curves and comparing critical parameters such as tire rates, cornering coefficients, and max lateral force. Jones , S. Moreover, there is a gap in the literature in energy assessment of the electric powertrain used in Formula SAE (FSAE) and Formula Student (FS) cars. Contact sales for subscription information. Advanced composite structural simulation techniques led to the development of a lighter, stiffer, and stronger aero package. The team also received 2nd in cost, 3rd in acceleration, 3rd in skidpad, and 4th in design. With this data, the team settled on the stiffer Hoosier R25Bs to meet the demands of tight-cornered FSAE tracks. Registration will grant you access to the reserved area. For detailed information and options, please complete the following: The following form will send a content request to your subscription administrator. An adjustable anti-roll bar, configurable aero elements, and software control of powertrain parameters allowed for quick on-track adjustment of vehicle balance and handling. This year HyTech designed and built our vehicle to compete in both Formula Hybrid and Formula SAE Electric competitions. HyTech Racing's 2013 team is archived at this link. We greatly increased vehicle serviceability in a number of ways. Cummins Inc. We won second place at Formula SAE Nevada, and had the fastest endurance lap overall. Fuel-Economy Performance Analysis with Exhaust Heat Recovery System on Gasoline Engine SAE International Journal of Engines. The motorsport car industry is also affected by this policy with the electric cars being included in the formula SAE and formula E competitions as one of the main categories. 12 23 2019 4593, Abouelkhair , E. , We are pleased to share that 121 Formula SAE and Formula Student teams from 16 countries from all over the world have successfullyregisteredfor the competition. Trufin , C.N. HT05 was HyTech's first vehicle to implement an aerodynamic package, which consisted of carbon fiber composite front and rear wings. For the 2019 competition year, our team continued our iterative design approach. Shorten , R. , We also set our own personal record as this was the first competition where we successfully competed in every event. 11 2 2020 45. The Formula SAE Rules 2022 have been revised. Search Tips on the Help and Resource Page, Felseghi , R.-A. Version 2.0 is now available for download in the Series Resources section of the FSAE Online website. Contents 1 Concept 2 Summary of rules Formula Student Electric 2022. All teams will also receive a DESKTOP Simulator software license including VI-DriveSim and VI-GraphSim. Zhang , N. Zhou , S. , and Our team found many ways of increasing the robustness and reliability of the new design. This means that your search results will contain all results that contain ANY of the entered terms. We retrofitted our new electrical system onto an old vehicle, allowing us to perform extensive testing early on in the development cycle. We are proud to have taken first place in the design event at Formula Hybrid 2017. Optimal Sizing and Energy Management of an Electric Vehicle Powertrain Equipped with Two Motors and Multi-Gear Ratios Mechanism and Machine Theory. Registration Fee: $2,650 Registration Limit: 75 Teams Registration Date: September 22, 2022 at 10:00 AM ET Verify Registration Requirements Login Required Bouscayrol , A. Shen , W. Following receipt of your information, we will contact you to confirm set up was successful. Our team won first place at Formula Hybrid, placing first in the Design, Project Management, and Endurance events. Please contact your administrator if your institution is not listed. We also spent a large part of the year testing the vehicle on track, enabling optimal tuning of the vehicle setup and vehicle software well before comp. DOWNLOAD VF2022 RULES & REGULATIONS DOCUMENT. 2022 Formula SAE Schedule New for 2022, BOTH Formula SAE events will be held at Michigan International Speedway. The Formula SAE competition is for SAE (Society of Automotive Engineers) student members to design, build, and compete with small formula-style racing cars. Following receipt of your information, we will contact your technical liaison to begin set-up. We worked with our sponsors to rigorously test and validate every cell in our battery pack, allowing for better cell life models. Virtual Formula,VI-grade'scontest built upon therules and regulations of the Formula SAE and Formula Studentcompetitions,will be in its 2022 edition based entirely on the usage of driving simulators! We designed a rigorous testing platform for our batteries, ensuring that each cell was reliable before assembling it in our high voltage pack. For example, entering a keyword search of aero* will search for any word beginning with aero. The team also received 2nd in cost, 3rd in acceleration, 3rd in skidpad, and 4th in design. SAE MOBILUS supports the use of the AND, OR and NOT BOOLEAN operators ONLY function with the Advanced Search. For complete search tips, please visit the Search Tips on the Help and Resource Page. et al. In addition, approximately 320.84Wh electrical energy of the battery was consumed in one lap of the circuit (1.1 km). The Formula SAE Michigan competition challenges teams of university undergraduate and graduate students to conceive, design, fabricate, develop and compete with small, formula style vehicles. The competition was started in 1980 by the SAE student branch at the University of Texas at Austin after a prior asphalt racing competition proved to be unsustainable. Words in double quotes " " are treated as a phrase. It arrived in Europe in the early 2000s, based on the American model which made its debut with the first edition . Formula SAE Michigan May 17-20, 2023 | Brooklyn, MI Overview Sponsor Teams Profile Contact Results. Development of Dynamic Battery Thermal Model Integrated with Driving Cycles for EV Applications Energy Conversion and Management. Delprete , C. This content is not included in The Virtual Formula 2022 competition schedule is as follows: Registration phase-> CLOSED Delivery of licenses to all registered teams -> COMPLETED Online competition on the driving simulators -> COMPLETED Winner announcement -> May 19th 2022 @ VI-grade's 2022 ZERO PROTOTYPES Summit VIRTUAL FORMULA YOUTUBE CHANNEL (FOR INTERNATIONAL PARTICIPANTS) A term combined with a phrase will be joined with an OR operator. FIND YOUR FIT. Salek , F. , and Three View Drawing Excellence Award Awarded to the top 10 Formula SAE teams who submit the best executed three view drawings, per the Formula SAE Rule S6.4. While the shift to vehicle electrification plays a pivotal role in governments targets towards carbon neutrality, there exists certain technical challenges that need to be addressed. Follow us on Facebook. allows you to search for a word with a single character wildcard. Read More FSAE EV Workshop Highlight Video 10/12/2022 FormulaSAE Series Special Thanks to Tesla for hosting first Formula SAE EV Workshop. Dadam , S.R. You are currently not logged into your Dashboard account, which is required for annotating. Each year, teams around the world are tasked with designing . Our weight decreased 45 lb (20 kg) compared to our 2018 vehicle, with a noticable weight reduction in each vehicle subsystem. Oh , J. Dadam , S.R. Analysis of Different Powertrain Configurations for a Formula Style Electric Racecar Universitat Politcnica de Catalunya 2019, Nguyen , C.T. Electric Drive. Tuning HT06 took place during hundreds of hours of on-track testing to validate structural components, dial-in suspension setup, test launch control software, and validate onboard cooling systems. Motor: Emrax 207 Medium Voltage; Inverter: Rinehart CM200DZ; Battery: 84S1P LiCoO 2 . Selected items include: Clarify requirements for mounting of Impact Attenuators Clarify the Vehicle Controls Illini Formula Electric (IFE) is the University of Illinois Urbana-Champaign's electric Formula SAE team. institutional subscription information form. We design, build, and race electric formula cars. In 2022, HyTech Racing focused efforts on building an extremely lightweight and reliable vehicle with a low center of gravity and high lateral acceleration at all parts of the circuit. Please select Login to login or register for the Dashboard. For the 2021 competition year, our team continued our iterative design approach building on the work that was unfortunately interrupted in 2020. In this paper, a Formula Student electric car powertrain was designed as a case study for energy analysis. Rolling Resistance, Vertical Load and Optimal Number of Wheels in Human-Powered Vehicle Design Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology. We applied three design principles during our design of HT04: lightness, serviceability, and robustness. For example, searching for t?re would match both tire and tyre. If you do not have access to SAE MOBILUS via username/password or institutional access, you can still purchase the Technical Paper,Energy Assessment of the Electric Powertrain System of a Formula Student Electric Race Car. HT06 placed 3rd overall out of 55 teams in the 2022 FSAE Michigan Electric competition. 1-724-772-4086 (outside U.S. and Canada) or Mehring , J. When searching for a standard please use the entire Document Number assigned, which includes the abbreviation. Jentz , R. , , Several changes have been made with Sections F - Chassis and Structural and T - Technical Aspects. We implemented an easy-to-install eccentric chain tensioning system as well as a drivetrain package that could be installed and removed from the vehicle without dissassembling. 250 2021 114882. Applied Technology Award ($1000, $750, $500) "Applied Technology" Award for the team that applies technology the most innovatively. The 2022 Formula SAE Rules are now available for student teams to review and prepare for the upcoming 2022 Collegiate Design Series competition season. Bruin Formula Racing and 50 others are organizing this fundraiser on behalf of Vinay Nagappala. Diagnostic Evaluation of Exhaust Gas Recirculation (EGR) System on Gasoline Electric Hybrid Vehicle SAE Technical Paper 2020-01-0902 2020 https://doi.org/10.4271/2020-01-0902, Kumar , V. , Babaie , M. This was accomplished through an iterative design process focusing on high-level performance metrics and designing to the limit of each critical requirement. Please follow the news feed at www.fsaeonline.com/go/news or download the Formula SAE Mobile App so that you don't miss any important updates and announcements throughout the 2023 season. Raboaca , M.S. We also developed a new assembly process for our Battery Management System circuit boards, decreasing the failure rate and time spent on assembly. 62: 14-A: E03: yes: DE: Bayreuth U: If you have Subscription Access with a username and password, please login below. All Rights Reserved. A novel battery pack cooling design strategy enabled HyTech's most energy-dense and tightly packaged accumulator ever. This modal will allow the user to download citation information or export specific fields of data into one of three file formats: Excel, comma-separated values, or text. VIRTUAL FORMULA YOUTUBE CHANNEL (FOR INTERNATIONAL PARTICIPANTS), VIRTUAL FORMULA BILIBILI CHANNEL (FOR CHINESE PARTICIPANTS), Intel Core i5 / i7 / i9 - 7th to 11th Gen, Nvidia RTX 2000 / 3000 series recommended, Delivery of licenses to all registered teams ->, Online competition on the driving simulators ->. A complete ergonomic study and experimentally driven design iteration gave our drivers a comfortable seating and steering position while seating the driver in the lowest possible position to even further improve acceleration performance. Formula SAE is a student design competition which involves the departments of engineering of the Universities worldwide organized by SAE International (previously known as the Society of Automotive Engineers, SAE). In order to fully support all different vehicle configurations, and line up with the rules and regulations of the Formula Student events,the competition will once again featuretwo different categories, one reserved for combustion engines and one dedicated to electric drivetrain. The Green Team from the University of Stuttgart landed in the overall ranking on third place, the Stuttgart DHBW engineering team placed number sixth and Munich Motorsport scored a respectable eleventh place in the overall rankings of the Formula Student Germany. . Search Tips: Search Operators:AND, OR, NOT; Wild Cards; Using Quotes, SAE Powertrains, Fuels & Lubricants Conference & Exhibition. A Review of Equivalent Circuit Model Based Online state of Power Estimation for Lithium-Ion Batteries In Electric Vehicles Vehicles. Formula SAE is a student design competition organized by SAE International (previously known as the Society of Automotive Engineers, SAE). We won first place for the second year in a row at Formula Hybrid, placing first in the Design, Autocross, and Endurance events, and setting a record as the fastest electric team to ever finish the 44 km Endurance course. Walker , P.D. et al. Currently there are 66 registered teams, 0 pending teams, 0 teams on the waiting list and 104 withdrawn teams. Award Information Meier , F. , Weight: 386 lb (175 kg) measured at Formula SAE, Low voltage controls: Teensy 4.0 Microcontrollers that run 6x faster than previous Microcontrollers, High voltage controls: New team-built precharge and discharge controls circuitry. Meissner , H. Our team found many ways of increasing the robustness and reliability of the new design. This package greatly improved the cornering performance of the car and with it skidpad and autocross times dropped significantly. Our weight only increased 20 lb (9 kg) compared to our 2019 vehicle, while also adding our first ever aero package. Select Continue to view the content without the ability to annotate. The results of this study showed that, at maximum speed, the battery pack voltage and current reaches 600V and 112A, respectively. Use the available phone numbers or email address at the bottom of the form to contact Customer Sales directly. Copyright 2022 HyTech Racing. Rules can be found under Series Resources within the '2022 Rules and References' folder. Comparative Energy Analysis of the Conventional and Fuel Cell Electric Powertrains for a Medium-Duty Truck SAE International Journal of Electrified Vehicles. Finally, the electric motors dynamic power and efficiency is presented and analyzed. Song , J. , HT06 placed 3rd overall out of 55 teams in the 2022 FSAE Michigan Electric competition. Formula SAE Italy 2022 13 July 2022, 17 July 2022 Event Location: Riccardo Paletti Circuit Strada per Fosio 1 Varano de' Melegari 43040 Italy Formula SAE Italy & Formula Electric Italy 2018 will comply with 2017 Formula SAE Rules for both combustion and electric cars. A space can be used, or omitted between the abbreviation and number. Quick disconnect brake lines allowed us to remove the pedal box or corners without having to rebleed brake lines. 1-888-875-3976 FREE (U.S. and Canada only) Conducting a search for "heat model" will return all results in which the exact phrase "heat model" is found, while "heat modeling" would NOT be included. 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