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    • 6. 发明公开
    • ELEVATOR SYSTEM
    • 电梯系统
    • EP1991488A1
    • 2008-11-19
    • EP07712582.1
    • 2007-02-16
    • Kone Corporation
    • TYNI, TapioYLINEN, Jari
    • B66B1/20G06N3/12
    • G06N3/126B66B1/2458B66B2201/102B66B2201/103B66B2201/211B66B2201/212B66B2201/214B66B2201/216B66B2201/222B66B2201/306B66B2201/40Y02B50/122
    • The present invention discloses an extension to a prior-art genetic algorithm, with which the routing of elevators based on the calls given in an elevator system is formed. A new type of gene, a so-called run type gene, is connected to the chromosome of the genetic algorithm according to the invention, with which gene the desired speed profile for the elevator trip can be set. In this way e.g. an upper limit can be set for the acceleration or for the maximum travel speed of the elevator. By means of the run type gene a kinetic energy term is included in the optimization. The energy consumed by the system can thus be minimized more effectively by means of the algorithm, because the varying travel speeds of the elevators create more freedom of choice for the chromosomes of the algorithm.
    • 本发明公开了对现有技术遗传算法的扩展,利用该扩展形成基于在电梯系统中给出的呼叫的电梯路由。 将新型基因即所谓的运行型基因连接到根据本发明的遗传算法的染色体上,利用该基因可以设定电梯行程的期望速度曲线。 以这种方式,例如 可以为电梯的加速度或最大行驶速度设定上限。 通过运行类型基因,动能项被包括在优化中。 因此,通过该算法可以更有效地将系统消耗的能量最小化,因为电梯的变化的行驶速度为算法的染色体提供了更多的选择自由度。