摘要
为进行低动力作用货车转向架试验而研制了具有深盆型辐板和磨耗型踏面的测力轮对。用新的迭代法对所测的轮／轨力进行处理。文中对所提出的迭代方法进行了数学证明，结果与最优近似解相吻合。理论和实际应用结果都表明，这是一种精度高、速度快、行之有效的方法，具有普遍意义。
An iterative method for the solution of wheel/rail forces Measured bv means of aninstrumented wheelset featuring deep-bowl shaped web-plate and worn profile wheel tread ispresented in this paper for the purpose of developing a wagon truck with low dynarnic wheel/rail forces.The iterative method provided here is validated mathematically,and the obtainedwheel/rail forces agree with the corresponding optimal approximate solution.Theoreticalanalysis and practical application,how that the present iterative method is effective enoughto be widely used for instrumented wheelsets with web-plate of any shape and wheel tread ofany profile。The wheel/rail forces can be obtained in this way both guickly and accurately.
出处
《中国铁道科学》
EI
CAS
CSCD
北大核心
1995年第3期49-55,共7页
China Railway Science
