【正文】
. The electronic control of suspension is mainly used to cushion the impact of the body and the road to reduce vibration that car getting smoothgoing and stability. When the vehicle in the car when the road uneven road can according to automatically adjust the height. When the car ratio of height, low set to gas or oil cylinder filling or oil. If is opposite, gas or diarrhea. To ensure and improve the level of driving cars driving stability. Variable force power steering system can significantly change the driver for the work efficiency and the state, so widely used in electric cars. VDC to vehicle performance has important function it can according to the need of active braking to change the wheels of the car, car motions of state and optimum control performance, and increased automobile adhesion, controlling and stability. Besides these, appear beyond 4WS 4WD electric cars can greatly improve the performance of the value and ascending simultaneously. ABS braking distance is reduced and can keep turning skills effectively improve the stability of the directions simultaneously reduce tyre wear. The airbag appear in large programs protected the driver and passenger39。 0 外文資料翻譯 系 別 中德機(jī)電學(xué)院 專 業(yè) 汽車檢測與維修技術(shù)(五年一貫制) 班 級 汽修 0702(五) 學(xué)生姓名 秦 浩 學(xué) 號 500070050 指導(dǎo)教師 張錦龍 2020 年 4 月 1 Abstract: This paper describes the development of electric car environmental protection and low pollution, safety, economic development prospects and countermeasures. Key words: electric vehicle technology。 energy crisis。s safety, and greatly reduce automobile in collision of drivers and passengers in the buffer, to protect the safety of life. The second chapter electric cars on the environment influence and electronic technology: 1, reduce pollution: of course battery electric vehicle is the key, the electric car battery mainly has: the use of leadacid batteries, nickel cadmium battery, the battery, sodium sulfide sodium sulfide lithium battery, the battery, the battery, the flywheel 3 zinc air fuel cell and solar battery, the battery. In many kind of cells, the fuel cell is by far the most want to solve the problem of energy shortage car. Fuel cells hav