作者:李芳林(Fang-Lin Lee)
論文名稱:智慧型車輛動力控制系統模擬分析(Simulation and Analysis of Controller for Intelligent Vehicle Dynamic System)
摘要
近年來由於車輛配備e化,電腦資訊科技與通訊不斷的進步,應用在各類型交通運輸工具之自動偵測、控制等技術上,以確保車輛性能之充分發揮及行車安全之提升,並可將車內、外之各種資訊做充分之溝通,形成所謂智慧型車輛動力控制系統 (Intelligent Vehicle Dynamic Control System)。 智慧型車輛動力控制系統, 已成為目前世界各車廠主要發展方向之一,而整個智慧型車輛系統中,車輛動力與動態控制、安全裝置及駕駛舒適度的提升等,都是不可或缺的。 由於智慧型車輛動力系統含括電控與引擎機械控制,及眾多不同之車輛行駛負荷及環境變化條件,因此必須針對車輛銷售顧客市場要求,整合車輛、控制、機械、電子、資訊各類特色,創新開發國內汽車電子科技研發能力,創新開發國內汽車電子科技研發能力為車輛產學界之一大要務。 因此,本文在於建立與整合智慧型網路車輛動力系統研發,以增進各次系統之功能與整體行車安全。
關鍵字:車輛動力控制;反鎖死煞車系統;電子煞車力分配;振動感應器;距離偵測感應器
ABSTRACT
The Vehicle Design has been getting better and affects Driver Safety for lately year. Many countries have invested many resources to develop Among those, Intelligent Vehicle Dynamic Control use in Engine control system and electric control system, brake system, steering system, transmission system, Suspension system Communication Management, Vibration Sensor, Distance Diagnosis Sensor, However must use control area network to active. Intelligent Vehicle Dynamic Control needs to be able to handle various vehicle operation conditions, such as acceleration, deceleration, going up a hill, cruising and snow road, bend road, it must be keep to operate at the high efficiency. Therefore, improve driving safety and comfortable. It can help the driver in the difficult task. When the car under all conditions that may lead to the physical limit of grip and thus stability may be difficult task for a normal driver even the car tends to be stable, those system control traction during acceleration by acting on the brake traction and drive torque by acting on the brake system and engine control system electronic for driving According to different driving power request, the ABS ECU controls the different brake power for all wheels and different driving torque. Thus, maintain the vehicle to operate at the optimum efficiency.
Keyword:Vehicle Dynamic Control;Anti Brake System;Electronic Brake force Distribution;Vibration Sensor;Distance Diagnosis Sensor