The tests indicate that the system can shift automatically from low gear to high or from high gear to low according to the optimal dynamic and economic shift pattern.
实验表明，该系统可以按最佳动力性换档规律和最佳经济性换档规律自动从低档升入高档或从高档降到低档。
2
After the proper backlash is achieved, perform Gear Contact Pattern Analysis procedure.
在达到合适的齿隙后，执行齿轮接触印痕图形分析过程。
3
In every kinds of calculating pro- gram of change gear, the program of comprehensive pattern has the best comprehensive effect.