Its software is designed to calculate the running parameters of the AC drive system, including transformer, quadrant rectifier, DC circuit, inverter, AC motor and train load.
系统采用软件方式实时计算交流传动系统的运行参数，包括变压器、四象限整流器、直流中间回路、逆变器、电机及负载。
In this dissertation, model tests and numerical analyses are performed to research the magnitudes and distributions of the earth pressures against rigid retaining wail on high-speed train load.
在总结目前挡土墙研究方面已取得的进展的基础上，本文通过数值分析和模型试验，对高速列车荷载作用于刚性挡土墙上土压力的大小及其分布规律进行了研究。
In this dissertation, model tests and numerical analyses are performed to research the magnitudes and distributions of the earth pressures against rigid retaining wail on high-speed train load.
在总结目前挡土墙研究方面已取得的进展的基础上，本文通过数值分析和模型试验，对高速列车荷载作用于刚性挡土墙上土压力的大小及其分布规律进行了研究。
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