Optimal Control of a Rotary Crane with Straight Transfer Transformation Based on Coordinate Alternate 基于坐标变换的旋转起重机直线搬送最优控制
Modeling of a Rotary Crane and the Optimal Control for Load Swing 旋转起重机建模及负载摆动的最优控制
The model of a rotary crane was derived to know the reason of load swing, and as a result, the load swing could be well controlled. 目的通过建立旋转起重机的数学模型,了解负载摆动的机理,从而实现对该摆动的最优控制。
The Development of the Auxiliary Power Supply System with Wide Rotary Speed Scope on the Tyre Portal-type Container Crane 轮胎式集装箱龙门起重机辅助宽转速范围供电系统的开发
Modeling and Control of Rotary Crane 回转起重机的建模与控制
Payload Oscillation Modeling and Error Analysis for Rotary Crane 回转式起重机载荷摆动模型及误差分析
The air conditioning system designed for ( 4 000 t) rotary salvage crane ship is taken as an example to discuss some problems in air conditioning system design of such kind of workboat, which could be reference to the readers. 该文通过4000t全回转起重打捞工程船空调系统设计,对此类工程作业船舶空调设计方面的一些问题进行论述,可供读者参考。
The partially slewing crane is a kind of representative rotary rail crane, which is also the first developed type in our country. 门座起重机是我国研制最早、具有重要代表性的一种旋转式有轨起重机。
New design methods and design technicals for the rotary floating crane has started to come up because the traditional design method cannot meet the requirements of customers. 而单纯的以传统的设计方法和设计手段以不能很好的满足客户的要求,因此新的设计方法和手段开始不断的出现。
This thesis analyzes the2888t · m large-tonnage double rotary chassis structure of railway crane by using the finite element analysis software ANSYS. 本论文利用有限元分析软件ANSYS分析研究2888t·m大吨位双回转铁路起重机的底架结构。
This paper mainly research the following aspects: ( 1) Rigid-Flexible coupling virtual prototype modeling technology research about the rotary floating crane. 主要做了下面几个方面的工作:(1)全回转起重船起重机结构刚-柔耦合虚拟样机建模技术研究。
To make the data measurement more accurate, rotary encoder, force sensor and inclination sensor were used to collect the tower crane operating parameters. 系统中采用旋转编码器、拉力传感器及倾角传感器来采集塔机运行参数,使数据测量更加准确。