Promoting excellence in mobility engineering

  1. FISITA Store
  2. Technical Papers

Motors' Parameters Matching and Optimization of the Dual-Mode Hybrid Transmission for the Optimal Acceleration Characteristics
FISITA2016/F2016-THBG-009

Authors

Wang Teng; Liu Hui; Wang Weida; Han Lijin - School of Mechanical Engineering; Key Laboratory of Vehicular Transmission, Beijing Institute of Technology Beijing, China

Abstract

KEYWORDS - dual-mode, power-split transmission, acceleration performance simulation, optimal acceleration characteristics, motor's rated speed matching

ABSTRACT
Along with the development of hybrid electric vehicle, dual-mode power-split transmission (PST) technology, is widely applied in heavy-load vehicles. For PST accelerating, the engine and the motors cannot exert the peak torque if the parameter mismatch happens. Therefore, a novel strategy for the motors' parameters matching of the PST with the optimal acceleration characteristics as objective is proposed to solve this problem. The key to solve the optimal matching of engine and motors is the matching of motors' rated speed. The proposed matching method is validated by matching examples, and the simulation results are analysed. It is expected that the research contents of this paper can we served effectively as a basis for the parameters matching in the field of PST

Add to basket