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This paper aims to propose a method of optimizing the structure of radial piston pump from the aspect of reducing the rotational inertia. A modeling method based on basic dimensions and scale factors is developed. By using this method, three different types of radial piston pumps are studied. And the relative rotational inertia coefficient is adopted to evaluate the difference among them. Further...
For motion controlling switched reluctant motor (SRM) directly-driven hydraulic system, a self-tuning dead-zone compensation fuzzy controller is put forward to compensate the dead-zone characteristics of SRM in the paper. The proposed controller is simulated and experimental Study on the proposed controller is carried out on the directly-driven hydraulic system. The results show that the SRM directly-driven...
A novel flux-linkage controller using sliding mode technique with integral compensation (SM-I) is proposed for torque ripple minimization of a switched reluctance motor (SRM). The proposed SM-I controller inherits the advantages of proportion-integration (PI) and conventional SM controller. These make it feasible for the flux-linkage controller to reduce torque ripple by correctly selecting the flux...
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