Shanu Pataparambath Noyalraj, Avinash Gadila, S. Senthilkumar
{"title":"混合动力汽车A-ECMS与不同模式选择技术集成实例研究","authors":"Shanu Pataparambath Noyalraj, Avinash Gadila, S. Senthilkumar","doi":"10.1109/ITEC-India53713.2021.9932527","DOIUrl":null,"url":null,"abstract":"Electrification of automobiles is one of the envisioned strategies by the original equipment manufacturers (OEM) to attain the 95g CO2/km target in 2020/21. Electric vehicles have sparked a surge of interest among markets and consumers. Nonetheless, they face their own set of challenges, beginning with infrastructure, high-voltage component maturity, driving range, and safety regulations. All of this will take longer to integrate than expected, with fuel cell vehicles being the next big thing, especially in the CV sector. Hence, 48V technology hybrid vehicles are regarded as the forerunners of complete electrification. It already outperforms traditional vehicles in fuel efficiency and high voltage hybrids relating to cost and time to market. Automobile software providers for hybrid vehicles confront many challenges, including choosing a control strategy for torque distribution between the engine and the motor and deciding mode shift whether to go from hybrid to electric mode or vice versa. Fuel economy and drivability will be directly affected by both of these domains. This work proposes and tests multiple techniques in a P3 hybrid vehicle operated in the MIDC 1ST phase (urban) under system constraints such as 48V battery SOC, sustaining 12V battery, and so on. The developed novel strategies are based on integrating two approaches I) Discrete A-ECMS for torque split between motor and engine with novel priority filters to stabilize the gear selections and prevent gear oscillations II) Mode decision based on different rules.","PeriodicalId":162261,"journal":{"name":"2021 IEEE Transportation Electrification Conference (ITEC-India)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Case Study on Integration of A-ECMS with Different Mode Selection Techniques for Hybrid Vehicles\",\"authors\":\"Shanu Pataparambath Noyalraj, Avinash Gadila, S. 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Automobile software providers for hybrid vehicles confront many challenges, including choosing a control strategy for torque distribution between the engine and the motor and deciding mode shift whether to go from hybrid to electric mode or vice versa. Fuel economy and drivability will be directly affected by both of these domains. This work proposes and tests multiple techniques in a P3 hybrid vehicle operated in the MIDC 1ST phase (urban) under system constraints such as 48V battery SOC, sustaining 12V battery, and so on. 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Case Study on Integration of A-ECMS with Different Mode Selection Techniques for Hybrid Vehicles
Electrification of automobiles is one of the envisioned strategies by the original equipment manufacturers (OEM) to attain the 95g CO2/km target in 2020/21. Electric vehicles have sparked a surge of interest among markets and consumers. Nonetheless, they face their own set of challenges, beginning with infrastructure, high-voltage component maturity, driving range, and safety regulations. All of this will take longer to integrate than expected, with fuel cell vehicles being the next big thing, especially in the CV sector. Hence, 48V technology hybrid vehicles are regarded as the forerunners of complete electrification. It already outperforms traditional vehicles in fuel efficiency and high voltage hybrids relating to cost and time to market. Automobile software providers for hybrid vehicles confront many challenges, including choosing a control strategy for torque distribution between the engine and the motor and deciding mode shift whether to go from hybrid to electric mode or vice versa. Fuel economy and drivability will be directly affected by both of these domains. This work proposes and tests multiple techniques in a P3 hybrid vehicle operated in the MIDC 1ST phase (urban) under system constraints such as 48V battery SOC, sustaining 12V battery, and so on. The developed novel strategies are based on integrating two approaches I) Discrete A-ECMS for torque split between motor and engine with novel priority filters to stabilize the gear selections and prevent gear oscillations II) Mode decision based on different rules.