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Application of H∞ Control to Improve the Current and Speed Loops of Switched Reluctance Motor Drives
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper the H∞ robust control technique is applied to design a switched reluctance motor drive where the rotor position sensor provides just six pulses per revolution. A control system ...
Tracking Control of a Software Cam Machining System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a software cam manufacturing system. It includes a position tracking control system, a programmable cam profile, and a programmable variable angular velocity profile. The ...
H∞ Optimal Robust Control of Feedback Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, we apply and extend Young’s algorithm for the Nevanlinna-Pick problems to solve an optimal robust stabilizer in multivariable feedback control systems. A sufficient condition for ...
A Real-Time Predictor-Corrector Interpolator for CNC Machining
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a predictor-corrector interpolator (PCI) for the CNC machining of parts with parametric curves or surfaces. In contrast to existing parametric interpolators, the proposed method ...
Kinematic Analysis of Planetary Gear Systems Using Block Diagrams
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper employs control techniques to analyze kinematic relationships via block diagrams for planetary gear systems. The revealed tangent-velocity equations at each contact point of the mechanical ...
A Variable-Speed Method for Improving Motion Characteristics of Cam-Follower Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A cam is often assumed to be operated at a constant speed in designing a cam-follower system. The motion characteristics of the follower are determined once the cam displacement curve is ...