所得结论对于枪架结构参数改进、机枪射击精度的提高具有理论参考价值。
Obtained conclusion has been proved that reference value in theory can improve structure parameters and firing accuracy of tripod mount.
合理选取结构参数,利用弹簧设计理论,通过结构参数改进,可以很好地解决工程问题,并且可以达到良好的效果。
Using the spring theory, through correctly selecting structural parameters of spring, the problem can be solved satisfactorily, and the result is fruitful.
温室环境动态模型是研究温室节能、结构改进及其参数控制的有效方法。
A greenhouse environmental dynamic model was an effective method to study the energy saving, the structure improvement as well as the parameters control of the greenhouse.
这为流场参数的控制和机头结构的优化设计和改进提供了理论依据。
This presented the theory for the optimization design and improvement of the control of flow filed parameters and head structure.
在此基础上进行梁的结构设计尺寸改进,获得了改进后的结构参数,梁的重量减轻了18.23%。
Based on the results the structure size is improved and the deadweight is reduced by 18.23% for the improved structure parameters.
通过改进爆破的孔网参数、装药量与装药结构、起爆顺序等,从而形成了光面爆破。
By improving parameters of the blasting hole, the charge, charging structure and the priming order etc, the smooth blasting is formed.
介绍了WJD-0.4微型电动铲运机的设计与制造工艺,主要介绍了该铲运机的性能参数、结构特点及设计改进措施。
The paper introduced WJD-0.4 miniature electric scraper about its design and manufacturing process, especially narrated properties parameters, structure characteristic and improvement to design.
详细介绍了GP460/150型给料破碎机破碎装置的主要技术参数、结构特点、制造及使用改进情况。
This paper introduces technical parameter, structure characteristic, manufacture and use ameliorate of GP460/150 type feeder crusher crash device.
就GPJ - 60a加压过滤机的结构性能、技术参数、工作原理进行了简要介绍并提出了改进措施。
This article pressurized the purifier structure performance on GPJ-60A, the technical parameter, the principle of work carries on briefly introduced and proposed the improvement measure.
在充分利用现行设计和结构的基础上提出改进齿轮几何参数设计的方案。
Under the foundation of sufficient utilization of the present design and structure, the plan of improvement design of the geometrical parameters of gears is presented.
准确获取机器的各项性能参数不仅是评估机器质量的手段,也是改进机器结构从而提高其性能的前提。
Accurately acquiring all the performance parameters is not only the means of assessing machine quality, but also the base of improving machine architecture.
介绍了蓄热式加热炉的结构和工艺参数,分析了加热炉投产后出现的主要问题,并提出了具体的改进措施。
The structure and parameters of regenerative reheating furnace are mainly introduced. The existing problems are analyzed and the improvement measures are put forward.
对PV C - U管材挤出成型模具工作原理、设计原则、主要设计参数的确定、结构特点及关键部件进行了理论分析,并结合生产中取得的经验数据加以改进。
The operating principle, design philosophy, determination of the main design parameters, structure characteristics and the key parts of the extrusion mould for PVC-U pipes were analyzed theoretically.
然后针对模型有限元分析结果,改进模型结构改变部件参数来消除应力集中和变形过大的现象。
According to the analysis results, the model structure and part parameters were optimized to improve the press and deformation distribution.
本文研究了全数字原型仿真系统,对此系统进行了改进和完善,得到了由结构参数快速进行原型系统仿真的方法,由全数字原型系统来验证优化设计结果。
All the results offer the assurance for no-interference. This paper studies the digital prototype system, and get the fast-way from structure parameter to simulation.
以450-12轮胎为例,对微型汽车轮胎的结构设计参数进行了讨论,并对改进后轮胎各部位的应力进行分析。
The structure design parameters of minibus tire are discussed and improved taking 450-12 tire for example, and the stresses at different portions in the improved tire are analysed.
结果表明,主轴部件的结构参数对主轴动态特性有显著影响,根据分析结果提出改进措施和优化方案。
The results show that the structure parameters have obvious influence on the dynamic characteristics of the spindle, the improved measures and optimized scheme are put forward in term of the...
分析了并联pid的离散化过程,采用改进的PID算法实现了变参数、变结构的PID调节模式。
This paper analyzes the process of parallel PID discretization. An improved PID algorithm is adopted to realize a PID regulation mode with variable structure and parameters.
最终目的是通过本文的研究,为生物质燃料成型设备的设计、结构改进及工艺参数优化等提供理论与实验依据。
The final purpose is to provide academic sustainment to the design of the equipment, amelioration of structure and optimization of craft parameter.
第七章针对区间参数振动结构提出了一种改进的动力响应的区间优化方法。
In chapter 7, an interval dynamic optimization method for uncertain structures using the improved 1st-order Taylor expansion is presented.
提出了一种解析规则模糊控制器的改进结构,并引入了能够动态调整模糊控制规则的修正函数;同时,通过遗传算法,实现了模糊控制器控制参数的组合优化设计。
An improved structure of analytic expression based fuzzy controller is proposed, and a modifying function capable of regulating the fuzzy control rules dynamically is introduced.
采用改进的BP算法来训练神经网络,并对网络的拓扑结构及其训练参数的选择进行了分析。
It is used modified BP algorithm to train ANN, and analyze topology of ANN and ways how to select its train parameters.
改进后的预测模型能够根据不同条件对结构参数进行动态优化,取得了较理想的在线预测效果。
The predicting model improved may dynamically optimize the structure parameters according to different conditions. The more satisfactory results of the on-line predicting are gained.
将基于MGS算法的NARMAX模型结构与参数辨识的一体化算法和小波网络相结合,提出一种改进的小波网络学习算法。
Combining wavelet networks with a kind method of model structure design and parameter estimation of NARMAX model, a modified wavelet network training scheme is proposed.
试验结果表明,钻头的机械钻速与传动比、齿面结构、岩石性质及钻井参数有密切的关联,为改进这两种钻头的设计提供了重要依据。
The test result shows the penetration rate of the bit is closely related to the transmission ratio, cutter teeth structure, rock character and drilling parameters.
本文针对用模态参数识别结果修正结构理论计算模型所面临着的问题,提出了一个改进的修正过程。
For the problems faced with correcting analytical dynamic models of practical structures using results of modal parameter identification, a modified procedure is presented in this paper.
研究和探讨适于类似于循环流化床锅炉燃烧系统特点的ADRC结构改进与参数整定方法是论文的主要工作。
The main task of the thesis is to study and develop parameters tuning and control approaches applied to the characters of circulating fluidized bed boiler combustion system using ADRC.
研究和探讨适于类似于循环流化床锅炉燃烧系统特点的ADRC结构改进与参数整定方法是论文的主要工作。
The main task of the thesis is to study and develop parameters tuning and control approaches applied to the characters of circulating fluidized bed boiler combustion system using ADRC.
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