The character and the insufficiency of the common control strategy of DTC are analyzed on the basis of studying the principle of direct torque control (DTC) for PMSM.
在研究了永磁同步电动机直接转矩控制基本原理的基础上，分析了直接转矩控制方案的特点及不足。
This paper applied direct torque control (DTC) tactics base on DSP to permanent magnet synchronous linear motor, gived the hardware structure and the software diagram of the system.
文中研究了一种基于DSP的永磁同步直线电机直接推力控制策略，并给出了该系统的硬件结构和程序流程图。
As to the problems of operating noises and vibrations, this paper applied the Direct Torque control (DTC) technique to SRM's controlling, based on the analysis of the nonlinear model of SRM.
针对开关磁阻电动机运行的振动和噪声问题，在对开关磁阻电机非线性模型进行分析的基础上，将直接转矩控制方法应用到SRM的控制当中。
The application of ABB ACS800 direct torque control (DTC) frequency-variable speed control system in the reducer loading test was presented.
介绍应用abb公司的ACS800直接转矩控制(DTC)变频调速控制系统具体实现减速机性能的测试。
Direct Torque Control (DTC) has the advantages of less reference frame commutation-computation and less influence by motor parameter variations in AC drives system.
交流调速中直接转矩控制具有坐标变换运算量小和受电机参数变化影响小的特点。
Direct torque control (DTC) has the high performance of speed control, but it hasn't been utilized to cascaded multilevel inverters at present.
直接转矩控制具有良好的调速性能，但尚未能应用于级联型多电平变频器。
Controlling the electromagnetic torque directly in the AC speed system, the direct torque control (DTC) system has the excellent dynamic and static performance.
在交流调速系统中由于直接转矩控制(DTC)技术是对电动机转矩直接进行控制，因此电动机可以获得优良的动态和静态性能。
This paper presents a model of speed estimation for the direct torque control system. This model which has high response performance is based on the analysis of the theory of DTC.
本文在分析感应电动机直接转矩控制理论的基础上，推导出电机瞬时转速的估算模型，该估算模型具有快速跟踪真实值的优点。
The change of the stator resistance of induction motor will greatly effect the performances of direct torque control (DTC) system at low speeds.
直接转矩控制系统在低速运行时，电机定子电阻的变化影响了系统的性能。
Field Oriented Control (FOC) and Direct Torque Control (DTC) are the two classical projects for AC drive systems.
矢量控制和直接转矩控制是当前交流传动领域两种典型的控制方案。
Direct torque control (DTC) system for induction motor has got wide attention with the advantages such as its new thoughts, simple control scheme and excellent performance.
异步电机的直接转矩控制系统以其思路新颖、控制方案简单及性能优越等特点受到人们的普遍重视。
To reduce the low speed torque ripple of induction motor based on direct torque control (DTC), a new control strategy-improved discrete space vector modulation is proposed.
针对传统的异步电机直接转矩控制在低速时存在转矩脉动较大的问题，提出了一种减小转矩脉动的直接转矩控制方法。
Speed control of direct torque controlled(DTC)induction motor drives depends on effectively establishing the stator flux.
直接转矩控制的感应电动机的速度控制需要有效地建立定子磁 通。
In this paper, the author introduces the duplex Central Processing Unit (CPU) parallel system applied to the Direct Torque Control (DTC) system.
本文介绍了用于直接力矩控制系统的双cpu并行处理器，该系统的两片8098采用主—从工作方式。
In this paper, the author introduces the duplex Central Processing Unit (CPU) parallel system applied to the Direct Torque Control (DTC) system.
本文介绍了用于直接力矩控制系统的双cpu并行处理器，该系统的两片8098采用主—从工作方式。
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