淡江大學機構典藏:Item 987654321/65273
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    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/65273


    Title: AC induction servo sizing for motion control applications via loss minimizing real-time flux control
    Authors: Lorenz, R. D.;Yang, Sheng-ming;楊勝明
    Contributors: 淡江大學機械與機電工程學系
    Keywords: Motion control;Servomechanisms;Dynamic programming;Optimal control;Industry Applications Society;Size control;Performance loss;Design optimization;Load management;Acceleration
    Date: 1992-07
    Issue Date: 2011-10-20 21:36:17 (UTC+8)
    Abstract: A design procedure for induction machine servo motion control applications that can be used to optimally select the minimum size machine and/or to obtain optimal time performance from a given machine is presented. The basis of the technique is in modeling and controlling of machine losses. In motion control servo applications, the position and velocity trajectories are often specified. For such cases, the rotor flux is a dynamic variable that dramatically affects the machine losses. By dynamically manipulating the flux, the losses can be minimized. To implement the design analysis, a dynamic programming tool is used. Its output is the minimal loss flux trajectory for a given cycle or for the minimum cycle time for a given thermal capability. The minimal loss flux trajectory is then modeled in reduced form for real-time implementation. Theoretical and experimental results demonstrate substantial performance advantages from such an approach.
    Relation: IEEE Transactions on Industry Applications 28(3), p.589-593
    DOI: 10.1109/28.137443
    Appears in Collections:[Graduate Institute & Department of Mechanical and Electro-Mechanical Engineering] Journal Article

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