式中下标 d 表示微粒的维度, i 指第 i 个微粒, W 是惯性权值, c1, c2 都是正 的常数, 称为加速系数( acceleration coefficient) , r1, r2 是两个在 [0, 1]范围内变化的随机数。Vmax 是常数, 限制了速度的最大值。
基于20个网页-相关网页
....6） 11kiDkiDkiDxxv （2.7） 其中，c1 和 c2 称为学习因子（Learning Factor）或加速系数（Acceleration Coefficient） ，通常情况下为正常数。
基于8个网页-相关网页
acceleration error coefficient [航] 加速度误差系数
flexible acceleration coefficient 伸缩性加速度系数
threshold acceleration coefficient 门槛加速度系数
Time-Varying Acceleration Coefficient PSO 时变加速常数粒子群优化
acceleration misalignment coefficient [航] 加速角误差系数
coefficient of centripetal acceleration effect [车辆] 向心加速度影响系数
error coefficient static acceleration 静态加速误差系数
Focusing on engineering application,several types of acceleration coefficient formulas for environmental stress are given,based on RADC filtration model. It provides a convenient and competitive tool for quantitative analysis and optimization design of filtration by environmental stress.
从工程应用出发,根据RADC筛选度模型,给出几种典型环境应力的加速系数公式,并通过实例对其正确性进行了验证,为环境应力筛选的定量分析和优化设计提供了一个方便、有力的工具。
参考来源 - 环境应力筛选加速系数·2,447,543篇论文数据，部分数据来源于NoteExpress
From the experimental data under two different voltage stresses electric acceleration coefficient is calculated then anti-power law coefficient is figured out.
利用两个不同的电应力下的寿命得出电应力加速系数，然后算出逆幂率系数。
Proposals for formulas of mode of vibration and frequency, figures for distribution of acceleration coefficient and scope of application are rationally suggested.
根据试验结果，提出合理的振型、基频建议公式和加速度分布系数建议图形及大圆筒结构适用范围。
The inertia weight and the acceleration coefficient of the algorithm were both adapted by the global best and the local best minimum (GLBM). The velocity equation of the GLBM-PSO was also simplified.
该算法把惯性权重和学习因子分别通过结合全局和局部最优最小值来进行改写，速度更新公式也做了相应的简化。
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