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本文利用正定矩阵三角分解和本征参数坐标变换,首次推出两个公式,用于直接综合机构运动杆的连续分布质量参数。这些方法既保证了结果的合理,又消除了大多数约束不等式,从而大大提高了计算速度和精度。
In this paper, two formulas are introduced for the first time by using positive definite matrix trigonometric factorization and intrinsic parameter coordinate transformation, which can be used to directly and directly integrate the continuous distributed mass parameters of kinematic bars. These methods not only ensure the reasonable result but also eliminate most constraint inequalities, which greatly improves the speed and accuracy of computation.