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文献[1]中曾经得出了按设计要求的加速度a_1计算电阻公比q的精确方法,公式为(Ⅰ-79)式。该式按相对转差率计算,方法较烦。近来文献[2]中提出了一个计算(参数)+查曲线+电子计算器试凑确定公比q的方法,该法依据的是一平均力矩λ_(1p)的近似公式,导出的公比q的算式也是一个超越方程。学习之后,感到此法不如直接按平均力矩λ_(1p)的精确法进行计算。此法如按固定的步骤,可直接
In [1], an exact method of calculating the resistance ratio q at the designed acceleration a_1 has been derived. The formula is (I-79). The formula is calculated by the relative slip, the method more annoying. In recent literature [2] proposed a calculation (parameters) + check curve + calculator to try to determine the public utility q ratio method, which is based on an approximate formula of the average torque λ_ (1p), the derived metric q The formula is also a transcendental equation. After learning, feel this method is not as direct as the average torque λ_ (1p) of the exact method of calculation. If this method according to a fixed step, can be direct