This paper analogy the selection of voltage space vector and the flux linkage estimate model of the direct torque control system of PMSM, and the realizing project of the system.
文章分析了永磁同步电机直接转矩控制系统的电压空间矢量选择和磁链估计模型,并提出了系统的实现方案。
In soil-plant system, linear root water uptake model is a linkage between soil and plant.
在土壤-作物系统中,根系吸水模型是连接土壤和作物的桥梁,然而又是最难处理的一个环节。
Current model is the key part in the rotor flux linkage oriented control system, and its discretization analysis is conducted.
电流模型是转子磁链定向控制的关键,这里对其进行了离散化分析。
Through the analysis of the working process of this linkage system, this paper execute the dynamic simulation and optimization of this model by using multi-body system dynamics software ADAMS.
通过对肘杆系统工作过程的分析并利用多体系统动力学软件( ADAMS)对模型进行了动力学模拟和优化设计。
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。
Firstly, the links of the plane five-bar linkage mechanism is simulated by beam element, the mass matrix, stiffness matrix of linkage mechanism and elastic dynamic model of system are established.
首先对弹性五杆机构进行有限元分析,通过机构梁单元节点位移间的关系,建立起弹性五杆机构单元质量矩阵与刚度矩阵以及弹性动力学模型。
The general procedure to model planar linkage in non-inertial coordinate system by bond graphs is provided.
给出非惯性系平面连杆机构键合图模型的建立方法。
The research provides theoretical and practical references for the establishment of a company's pay management system with the "PJ-PS-OC" -cored linkage influencing model.
本文的研究为企业建立以“PJ - PS - OC”联动作用模型为核心的企业薪酬管理体系提供了理论和实践依据。
The linkage between the soil erosion model ANSWERS and the Geographical Information system (GIS) ARC/INFO is presented.
研究了土壤侵蚀模型ANSWERS和地理信息系统(GIS)ARC/INFO之间的连结。
The linkage between the soil erosion model ANSWERS and the Geographical Information system (GIS) ARC/INFO is presented.
研究了土壤侵蚀模型ANSWERS和地理信息系统(GIS)ARC/INFO之间的连结。
应用推荐