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The point-to-point multi-region energy-saving trajectory planning for a mechatronic elevator system

机译:机电电梯系统的点对点多区域节能轨迹规划

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A mechatronic elevator system driven by a permanent magnet synchronous motor (PMSM) is completely modeled by the mechanical and electrical equations. The electrical energy equation, including input, dissipation, magnetic and kinetic energies, is formulated for energetic analysis. The adjusting fraction, defined as the flight time from null to maximum acceleration with respect to the total acceleration time, is optimized by the self-learning particle swarm optimization (SLPSO) method in minimizing the input absolute electrical energy (IAEE). In this paper, multi-region trajectories of high-degree polynomials with constraints of maximum acceleration and velocity are planned, and the flight time and the IAEE are compared numerically. The main contribution of this paper is to propose a methodology in the point-to-point (FTP) multi-region energy-saving trajectory planning for any mechatronic system.
机译:由机械和电气方程式完全建模了由永磁同步电动机(PMSM)驱动的机电式电梯系统。公式化了包括输入,耗散,磁能和动能在内的电能方程,用于能量分析。通过自学习粒子群优化(SLPSO)方法,将输入绝对电能(IAEE)最小化,从而将调整分数定义为相对于总加速时间从零到最大加速度的飞行时间。本文设计了具有最大加速度和速度约束的高阶多项式的多区域轨迹,并对飞行时间和IAEE进行了数值比较。本文的主要贡献是在任何机电一体化系统的点对点(FTP)多区域节能轨迹规划中提出一种方法。

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