pmss meaning in English

市场模拟系统

Academic demands as noticed by the pmss were the most serious concern
包括人口学资料、压力测量、生活事件、健康状态等。
The results of iem and fem show the effectiveness and advantages of iem for pmss . on the basis of field analysis of pmss , the paper describes the calculation of torque of pmss using maxwell stress method ( msm ) . the torque - angle characteristic of pmss is also analyzed by msm
在对永磁步进球形电动机磁场分析的基础上，本文采用麦克斯韦张量法，建立了永磁步进球形电动机转矩的计算方法，在matlab环境下编写程序对电机实例的矩角特性进行了分析。
Permanent magnetic spherical stepper ( pmss ) is a novel kind of spherical motor , which has advantages of simple structure , small volume , light weight and high torque etc . the model of magnetic field inside pmss is developed using integral equation method ( iem ) and discrete expressions on field distribution are also derived
永磁步进球形电动机是一种新型的球形电动机，具有结构简单、体积小、重量轻、力能指标高、控制简单等优点。本文用积分方程法建立了永磁步进球形电动机磁场的数学模型，导出了用于计算其磁场分布的离散计算公式。