本文使用拟合多项式描述汽车发动机负荷特性，提出结构简化的汽车速度和方向控制模型。
This paper USES polynomials to express the load characteristics of the automobile engine, and presents simplified structure velocity and direction control models.
本文介绍了MC9S 12dp256单片机的基本特性及其在转子发动机电控系统中的应用，以及如何实现电控系统对发动机的控制。
The basic characteristics of the MC9S12DP256 chip, its application on electronic control system for rotary engines and how to control the rotary engine are introduced in this article.
针对日益严格的排放法规，汽油品质特性不仅要满足发动机高性能的需要，还应达到车辆排污控制的要求。
Owing to increasingly strict emission regulation, gasoline properties not only satisfy the needs of high performance for the engine, but also attain the requirement of vehicles exhaust control.
应用推荐