DIRECT SUSPENSION FORCE CONTROL OF HYBRID STATOR BEAR-INGLESS SWITCHED RELUCTANCE MOTOR BASED ON QUASI-CONTINUOUS THREE-ORDER SLIDING MODE | Zendy

Yonghong Huang | Zendy; Shanshan Shi | Zendy; Ye Yuan | Zendy; Yukun Sun | Zendy; Jie Xu | Zendy

Open Access

DIRECT SUSPENSION FORCE CONTROL OF HYBRID STATOR BEAR-INGLESS SWITCHED RELUCTANCE MOTOR BASED ON QUASI-CONTINUOUS THREE-ORDER SLIDING MODE

Author(s) -

Yonghong Huang,

Shanshan Shi,

Ye Yuan,

Yukun Sun,

Jie Xu

Publication year - 2019

Publication title -

progress in electromagnetics research m

Language(s) - English

Resource type - Journals

ISSN - 1937-8726

DOI - 10.2528/pierm19012802

Subject(s) - switched reluctance motor , control theory (sociology) , reluctance motor , stator , suspension (topology) , mode (computer interface) , computer science , control (management) , physics , torque , mathematics , artificial intelligence , quantum mechanics , homotopy , pure mathematics , thermodynamics , operating system

In order to solve the problem of strong coupling between torque and suspension force of bearingless switching motor and the strong chattering of sliding mode control, a direct suspension force control method for hybrid stator bearingless switched reluctance motor based on quasi-continuous thirdorder sliding mode is proposed. According to the special structure of hybrid stator bearingless switched reluctance motor, the direct decoupling of torque and suspension force is realized. The suspension force control system adopts the direct suspension force control of the third-order sliding mode. By comparing with the second-order sliding mode control system under the condition of interference source and non-interference source, the results show that the designed control strategy has high precision, strong robustness, fast convergence speed, and it can effectively decrease vibration.

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