no-load test造句
例句与造句
- Abstract : based on the classical theory , the harmonic winding potential of the tooth harmonic brushless exciting generator have been calculated and analysed . the results tally with the data of no - load test very well . it was demonstrated the designing thread of harmonic winding is correct
文摘:从经典理论出发，对齿谐波无刷励磁发电机的谐波绕组电势进行了分析计算，其结果与空载实验得出的数据完全吻合.说明谐波绕组的设计思路是正确的 - The first chapter quotes three methods for determining the steady - state equivalent circuit parameters of an induction machine . they are the classical locked - rotor and no - load tests , the direct modification method and the recursive least - squares method . then a new parameter estimation method based on genetic algorithms is presented
绪论首先引述了确定感应电动机稳态模型参数的其他三种方法：传统的空载和堵转试验方法、直接修正参数法和递推最小二乘法，并由此提出基于遗传算法的参数识别技术。 - Second , engine ' s partial velocity characteristics model and universal characteristics model are built the throttle opening is considered as an essential factor to build the model for reflecting the actual working performance of engine . the situation of the throttle opening change is studied , and a simulation method is given to use torque curved surface and vehicle dynamics equation on base of differential approach method . engine test software is developed for the engine no - load test , variable throttle opening test and throttle step change test
其次，建立了发动机的部分速度特性模型和万有特性模型；为了更好的反映发动机的实际工作特性，将油门开度作为一个重要参数参与建模，并对发动机变油门的情况进行了研究；结合转矩曲面和整车动力学方程，采用微区间逼近法确定了发动机变油门过程仿真方法；开发了发动机试验测控软件，利用该软件进行了发动机空载响应试验、发动机不同油门开度试验和油门阶跃变化试验，并对实际试验数据和数学模型计算数据进行对比；在vc + +平台上开发了发动机特性仿真模块，在系统中用软件实现了变油门控制发动机特性的功能。 - It's difficult to find no-load test in a sentence. 用no-load test造句挺难的
