quasi-linear model meaning in English

拟线性模型
准线性模型

First a quasi - linear model of 6110 turbocharged diesel engine was built , then traditional control theory such as pid were applied
作者首先在该软件平台上搭建起一个6110增压柴油机的准线性控制模型，为控制策略的设计与验证提供了一个良好的被控对象。
Based on quasi - linear model of sr motor , the influences of angle on phase current , output power , energy loss are analyzed . an optimum result of angle is produced in accordance to given target
基于sr电机的准线性模型，本文分析了开通角和关断角与相电流、输出功率以及损耗之间的关系，并根据给定的优化目标，给出了该电机开通角和关断角的优化结果。