The model and method for estimating circuit design reliability by using digital simulation are established. A simulation example of the typical fuze circuit is given in this paper.
给出了设计可靠性的建模方法和用数字仿真评估设计可靠性的模型方法和仿真过程并给出了一个典型电路的仿真实例。
The simulation is conducted for each control strategy in different wind situations. The results show the reliability and affectivity of the proposed control strategy.
针对每一种控制算法分别采用阶跃风速和紊流风速信号进行了仿真,仿真结果验证了控制算法的可靠性和有效性。
Simulation shows that this method is easily implemented and can objectively reflect the reliability degree of each sensor without knowing any prior information.
仿真结果表明,该方法实现简单,能够客观地反映各传感器的可靠程度,不需要知道任何先验信息。
Reliability sensitivity algorithm is presented on the basis of subset simulation and importance sampling due to the small failure probability highly experienced in engineering.
针对工程实际中大量存在的小失效概率问题,提出了基于子集模拟和重要抽样的可靠性灵敏度分析方法。
Service-lifetime and reliability is estimated considering two models of uniform corrosion with effect of cracks and local corrosion on the theoretic of system simulation and reliability.
本文运用系统仿真的原理结合可靠度理论分别研究了钢筋混凝土桥梁在整体腐蚀和局部腐蚀及裂缝扩展组合效应下使用寿命及其可靠性。
CFD was used to simulate and analyze an actual big fruit cold store, and the reliability of the simulation was certificated with the experiments.
利用CFD技术对一实际大型水果冷藏库流场进行了数值模拟,并通过实验验证了模拟的可靠性。
Reliability allocation is an important part in reliability engineering of warship simulation training system.
可靠性分配是舰艇训练模拟系统可靠性工程的重要环节。
In order to further prove the reliability of the theory, an indoor simulation experiment was designed especially.
为了进一步证明该理论的可靠性,特设计了一个室内模拟实验。
In view of real situations in multi level underground mines, a computer simulation model of reliability of mining haulage system with two ore bins has been established.
针对我国多水平开采矿井的实际情况,建立了具有两级缓冲仓柔性连接运输系统可靠性的计算机模拟模型。
Reliability of the geological model was evaluated by history matching precision of oil reservoir numerical simulation. Static model was validated by dynamic model.
通过油藏数值模拟的历史拟合精度来评价地质模型的可靠性,由动态模型验证静态模型。
Since 1979, the intensified simulation, drive efficiency, road reliability experiments and application experiments of several hundreds autos have been passed.
从1979年开始,通过了模拟强化试验、传动效率试验、道路可靠性试验及数百辆汽车的使用试验。
Using new simulation may heighten reliability of simulating results, and theory prediction and simulating results were mainly the same.
结果表明,采用新的模拟方法可提高模拟结果的可靠性,理沦预测值和模拟结果基本一致。
Fatigue reliability interference model is established based on fuzzy cumulative damage of components, then general formula and simulation methods of fuzzy reliability estimation are derived.
建立了基于模糊累积损伤的构件疲劳可靠性干涉模型,导出了模糊可靠度评定的一般公式和仿真方法。
Then, the complex integral calculation problem in the reliability model of stress and strength interference was simplified by using the Monte Carlo Simulation Method.
其次,采用应力与强度干涉模型和蒙特卡罗模拟法,解决了可靠度计算公式中复杂积分的计算问题。
These methods are validated with reliability simulation software and are useful for improving the HCE performance of CMOS digital integrate circuit.
通过可靠性模拟软件验证这些方法,为CMOS数字电路提高抗热载流子能力提供了参考。
Simulation method of directional drilling course was discussed under limited survey point data, and the reliability of simulation method was analyzed with cases.
在测点数据有限的情况下,探讨定向钻孔轨迹的模拟方法,并通过实例分析模拟方法的可靠性。
Based on system reliability simulation theory, using the method of computer simulation, the paper analyzes the effect of RMS on the equipment using in combat.
根据系统可靠性仿真理论,运用计算机仿真方法,对RMS影响武器装备作战使用的问题进行了分析。
Then, the model is applied for water resources simulation to the Dawenhe basin, and the simulation results proves the rationality and reliability of the simulation model.
并以大汶河流域为实例,进行流域水资源模拟,模拟结果表明了构建模型的合理性和可靠性。
The application shows that these measures can greatly reduce the degree of disequilibrium at zero-balance check, and ensure powerful reliability of the simulation model.
实际应用表明,该方法可以很好地减轻零平衡的失效程度,为模拟模型的可靠性提供有力保障。
The validity of modeling, the accuracy and reliability of simulation results for stamping forming processes of hubcap are affirmed on the basis of grid strain analysis technique.
对计算得到的轮包成形极限图、应力应变分布图进行了分析,并采用基于网格分析法的物理实验验证了有限元建模的可靠性和正确性。
Objective To define the lower confidence limit of the system reliability of the space metabolism simulation device by using the test data of the comprising units in their development phases.
目的利用某航天代谢模拟装置组成单元的研制期间试验数据,给出该装置系统可靠性置信下限值。
Finally, in thesis, practical research has also been done, which demonstrate the feasibility in plan of the precise forming technology of chain roller and the reliability of numerical simulation.
最后,本文进行了实验研究,验证了链条滚子精密成形工艺方案的可行性和数值模拟的可靠性。
The organic combination of theory's analysis and numerical value simulation can prove the reasonability of theory, may also confirm the value simulation reliability.
理论分析与数值模拟的有机结合即可说明理论的合理性,也可证实数值模拟的可靠性。
In the paper, models for fuzzy reliability digital simulation of mechanical series system and parallel system based on the operators of intersection and parallel set in fuzzy mathematics are given.
论文基于模糊集合的交集与并集算子,给出了机械串联系统与并联系统的模糊可靠性数字仿真模型;
Monte Carlo simulation was employed to realize the reliability design of gears, proving that the application of Monte Carle method in gear design is appropriate and feasible.
在此对齿轮进行了可靠性设计,并用蒙特卡洛法进行了数值模拟,证明该方法用于齿轮设计是正确且可行的。
Simulation of thermal deformation is significant to enhance thermal reliability of electronic devices.
电子器件热变形的模拟对于提高器件的热可靠性有着重要意义。
The test methods of validating the reliability of the on-board embedded computer, such as condition stress test, condition simulation test and reliability increasing test were studied.
研究了环境应力试验、环境模拟试验、可靠性增长试验等对星载计算机可靠性验证的方法。
The research of battle damage simulation is one of the basic contents in BDAR, and is of great importance to improve the reliability and maintenance of the equipment.
装备战斗损伤仿真研究是BDAR中一项基础性研究内容,它对提高装备可靠性与维修性有着重要意义。
The research of battle damage simulation is one of the basic contents in BDAR, and is of great importance to improve the reliability and maintenance of the equipment.
装备战斗损伤仿真研究是BDAR中一项基础性研究内容,它对提高装备可靠性与维修性有着重要意义。
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