The weight-load adaptive MAC (WAMAC) can variably adjust a corresponding time-slot length for every node according to its weight-load that weighting the new load and the residual load.
通过对簇内节点的上轮剩余负载和新产生负载加权求和,动态调度各节点占用的时隙长度,给出了时隙大小和权值的计算方法。
The real fracture strength is restrained by both stresses caused by outside load and residual stresses after grinding.
实质断裂强度性能受到了外加载荷与磨削残余应力的组合应力的制约。
The expressions of load, displacement, stress and residual stress distribution for hole cold_extrusion process are established by using elastic_plastic theory.
利用弹塑性理论建立了孔冷挤压的载荷、位移、应力以及残余应力分布表达式;
An approximate solution on ultimate load of a circular plate under radial and lateral loads is derived from equations by subdomain Weighted Residual Method (WRM) and point by point WRM.
本文应用加权余量法中的子域法和配点法,求出了均匀圆板在径向和横向均布荷裁作用下的极限荷载的近似解。
Damaged condition and residual capability to resist failure load of a structure under seismic action are important for seismic optimum design and post-earthquake strengthening.
结构在地震作用下的损伤状况及其抵御破坏荷载的残余能力,是抗震优化设计和震后工程加固的重要依据。
The theory of time-dependent ability is adopted to evaluate the residual service life of structure and a method is adopted to revise the variable load.
利用时变安全可靠度理论,对现有结构的剩余寿命进行评估,提出了对可变荷载取值进行修正的方法。
The production mechanism of the surface residual stress producing in grinding process is the combined effect on extrusion stress and the cutting stress and the thermal load.
在磨削加工过程中产生表面残余应力,其产生机理是磨粒刃作用引起的挤压应力和切削应力及热应力的综合作用效应。
With the critical load, the residual fatigue strength after low amplitude load strengthening and the region for the optimal strengthening load of transmission gears are estimated.
应用该方法,从临界载荷估算出了传动系齿轮最佳强化载荷出现的区域及其经受低载强化后的剩余疲劳强度。
The level of residual stress is related to the magnitude and the direction of load.
残余应力的大小与加载量及加载方向有关。
The influence curve which shows the effect of the load and the damping medium on movement time and residual deflection of central point for circular plates was traced in this paper.
文中还画出了荷载与阻尼介质对圆板运动时间和板中心点残余挠度的影响曲线。
In this paper, time delay filter technique is applied to the anti sway control of cranes with load and is shown to significantly eliminate load residual sway.
将一种新的能抑制系统残留振荡的时滞滤波器技术应用到起重机的消摆控制中,有效地消除了载荷的摆动。
Scope:This European Standard specifies a method for determining the residual indentation produced in a resilient floor covering after the application and removal of a constant load.
该欧洲标准指定一个方法确定弹性地板产生耐压静载负荷后的残留压痕。
To evaluate fracture instability, the total sum of stresses due to residual welding or rolling stresses, dead load, and live loads must be considered.
计算断裂失稳性时,必须考虑焊接或轧制残余应力,恒载应力和活载应力之总和。
The existence of overmuch residual exhaust gas together with its over mixing with fresh charge is one of the main causes of unstable combustion at low load.
缸内残余废气过多以及废气与新鲜空气的过度混合是小负荷时燃烧不稳定的一个主要原因。
The parallel connection of two wire sensors can only be conditionally recommended since the residual currents are added together and flow through the load.
两个并行连接线传感器只能在有条件的建议,因为剩余的电流通过把负载一起流动。
Statistics through a large number of static load pile tests shows that hammer-driven pedestal piles through granite residual soil have advantages in their bearing capacity and cost.
通过对大量静载试验成果的统计,证明花岗岩残积上中夯扩桩在承载能力与造价上的优势。
The residual current flows in the load current circuit when the output is blocked.
在负载电流电路剩余电流输出时被阻止。
Thermal barrier coating (TBC) has been used widely in heat components, the residual stress concentrated by thermal load can lead to spalling or failure for the entire coating system.
广泛应用于高温部件的热障涂层,在热载荷作用下各层间所集聚的残余应力是导致其层裂和失效的重要原因。
The element stiffness and load matrices are derived by Galerkin's weighted residual method.
应用加权余量法推导出单元刚度矩阵和单元载荷矩阵。
The contribution of Gauss node to element stiffness should be removed. So the residual stress of Gauss node can be brought to the structure as the load by element node.
当单元局部损伤后,由于损伤高斯点的承载能力全部丧失,需将高斯点对单元刚度矩阵的贡献从单元刚度矩阵中除去,此高斯点上的残余应力通过单元节点作为荷载加在结构上。
The results show that the effect of alternate load on surface residual stress relaxation of aluminum alloy plate mainly depends on the vector superposition of load stress and residual stress;
结果表明:交变载荷对铝合金板表面残余应力松弛的影响主要取决于加载应力与残余应力的矢量叠加;
It is remarkable that the residual strength of damaged immediate rock influence on the load of support influenced by balance rock layer.
平衡岩梁的变形对支架产生的影响受直接顶的岩性和其损伤后的强度的影响是明显的。
Through experimental analysis of sustained load and room temperature unstressing action influence on residual strain of smart rebar, sensing stability of smart rebar is studied.
分析了恒载和常温无应力作用对智能筋中光栅残余应变的影响,研究了智能筋的传感稳定性问题;
On the direction of load applied and removed, residual stresses of particle and matrix are opposite.
且在卸载前后沿载荷方向,颗粒和基体的残余应力方向相反。
Residual stress is an important factor reduced the ultimate load of the heavy weldedcolumn.
残余应力是降低厚板焊接柱极限承载力的重要因素之一。
This Paper discusses measures, characteristics and scheme selection of steam-load balance adjustment in the heat supply system with residual heat utilization.
阐述了在余热利用区域的供热系统中,蒸汽负荷平衡调节的措施、特点及方案选择。
This Paper discusses measures, characteristics and scheme selection of steam-load balance adjustment in the heat supply system with residual heat utilization.
阐述了在余热利用区域的供热系统中,蒸汽负荷平衡调节的措施、特点及方案选择。
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