With the assumption that the component processing time is exponential distribution, components' average queueing time in the system was calculated by queueing theory.
在零件加工时间服从指数分布的假设下,根据排队论求出零件在系统中平均排队时间。
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The paper proposes a fast algorithm for cost of building per square meter based on fuzzy theory and smooth exponential prediction, this algorithm is universal significance of application.
Based on screw theory and exponential product method, the inverse kinematics of the passive and active joints of the 6-prrs parallel robot was resolved.