岸边集装箱起重机起升动载系数的动力学模型及其解

Container crane uprising dynamic load coefficient dynamics model and its solution

建立确定大型岸边集装箱起重机起升动载系数的动力学模型,并用模态分析法求得其解析解.理论计算和实际测试结果的比对表明:该动力学模型与实际情况较接近,计算公式和计算方法正确,测试结果可信.

The container crane dynamic load coefficient dynamics model is built and its analytical result by the method of modal analysis is achieved. The contrasts of theoretical computing and actual testing results show that the dynamics model is close to the fact, computing formula and method are correct, and the testing result is credible.