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Tulun1
- 凸轮轮廓程序: 1#号凸轮:等速运动规律: 推程h=20mm; 回程h=20mm; 凸轮基圆半径r=50mm; 推程运动角φ=150°; 远休止角φ=60°; 回程运动角φ=150°; -Cam profile program: the# 1 cam: constant speed movement of: Push-way h = 20mm return h = 20mm cam base circle radius r = 50mm push th
Tulun2
- 凸轮轮廓计算: 2#号凸轮:等加速等减速运动规律; 推程h=20mm; 回程h=20mm; 凸轮基圆半径r=50mm; 推程运动角φ=180°; 回程运动角φ=180°; -Cam profile calculation: the# 2 cam: the law of such acceleration and deceleration push the process h = 20mm return h = 20mm cam base circle ra
Tulun3
- 凸轮轮廓计算: 3#号凸轮:正弦加速度运动规律 推程h=20mm; 回程h=20mm; 凸轮基圆半径r=50mm; 推程运动角φ=180°; 回程运动角φ=180°; -Cam profile calculation: the# 3 cam: sine acceleration movement of push process h = 20mm return h = 20mm cam base circle radius r = 50mm push the pr
arima
- arima - (平稳性检验)根据时间序列的散点图、自相关系数和偏自相关系数、单位根检验(ADF),来判断数据的平稳性; - (平稳化处理)对非平稳的时间序列数据进行差分处理,得到差分阶数d; - (白噪声检测)为了验证序列中有用的信息是否已被提取完毕,如果为白噪声序列,(arima arima -(Stableness test) According to the time series of scatter plots, autocorrelation coefficients and