This is useful to make a linkage and validate the relations between the Personas and the actual system actors that are determined (or possibly reverse-engineered) during the analysis phase.
建立连接并验证角色和分析阶段中确定的(或者可能是反向工程)实际系统参与者之间的关系是有用的。
This provides traceability linkage in this phase.
这提供了这个阶段的可追溯性链接。
After a brief introduction of the two-phase excitation scheme, the flux linkage model of a SRM under two-phase excitation is developed using FEA.
文中首先简要介绍了这种两相励磁系统的结构,然后提出了两相励磁下SRM的磁链模型。
When the switched reluctance motors operate in two phase excitation mode, the phase flux linkage will be reduced due to the high magnetic saturation in the stator and the rotor yoke.
开关磁阻电动机在两相励磁的工作条件下,定转子轭部磁场高度饱和使每相磁链有所减小。
To achieve the precision control of phase current or phase flux linkage in switched reluctance motor (SRM), the higher switching frequency of converter is required to increase dynamic response speed.
为了实现开关磁阻电机(SRM)绕组电流或磁链的精确控制,必须提高SR M功率变换器的工作频率以提高系统的动态响应速度。
Utilizing flux linkage and phase current, the output torque is calculated, and PID control is used to decrease torque error.
结合绕组电流进行转矩估算,经过转矩误差pid反馈控制,实现电机输出转矩对转矩给定指令的跟踪。
Then using fuzzy algorithm with phase current and flux linkage as inputs, the rotor position can be detected.
在此模型的基础上,运用模糊算法,以电流和磁链作为输入、位置作为输出,检测出转子的位置。
The electrical drive system performance was improved using a model of the direct-axis magnetizing flux linkage space-phasor to develop a vector control scheme for the 12-phase synchronous motor.
为了提高舰船综合电力推进系统的性能,推导了十二相同步电动机直轴气隙磁链观测器的模型,籍此构建了十二相同步电动机矢量控制方案。
The electrical drive system performance was improved using a model of the direct-axis magnetizing flux linkage space-phasor to develop a vector control scheme for the 12-phase synchronous motor.
为了提高舰船综合电力推进系统的性能,推导了十二相同步电动机直轴气隙磁链观测器的模型,籍此构建了十二相同步电动机矢量控制方案。
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