Development Powertrain System and Verify Control strategy of an Inverse-Differential-Gear of a Hybrid Electric System

• Main Authors: Po-Hao Huang, 黃柏皓
• Other Authors: 黃國修
• Format: Others
• Language: zh-TW
• Published: 2013
• Online Access: http://ndltd.ncl.edu.tw/handle/h3c8jd

碩士 === 國立臺北科技大學 === 車輛工程系所 === 101 === This research discussed the power control strategy and analyzed the performance of hybrid electric system. The specific control strategy use MotorTron build an Energy Management Unit (EMU) to determine the distribution of energy in each power unit. Power management system took the driver command as reference input, used the rule-based control strategy to determine the power distribution among Electric Motor (EM), generator and Internal Combustion Engine (ICE) to keep ICE always operate in the most optimal or secondly efficiency area. System used ICE and EM as the power source integrated and combined by inverse differential gear. On the vibration phenomenon of each switching point build transient mode strategy let ICE and EM get more stable output. The PMU program used Matlab/simulink software to make up a control modular system component. According to ECE40 and NEDC2000 pattern verification the power control strategy and analysis vehicle dynamics result.