Synchronization Testing and Adjustment of the Multi-Channel Electro-hydraulic Servo Actuator 飞机电传操纵系统多余度电液舵机运动同步性的测试与调整
Interpolation theory in digital signal processing has application in timing synchronization, which makes the sampling clock independent of the timing control so that timing adjustment is realized completely through digital disposal. The issue of interpolation in timing synchronization is discussed. 论文探讨了数字信号处理中插值理论在定时同步中的应用,它使得接收端的采样时钟独立于定时控制,定时调整完全通过数字处理方法得以实现。
High Precision Clock Synchronization and Its Adjustment Technology in the DS/ CDMA Receiver DS/CDMA接收机高精度时钟同步及其校准技术
Based on the generation principle and control circuit of SPWM, the strategy of synchronization control is put forward and the controller of frequency and phase adjustment is introduced. A kind of voltage signal compensation is researched in order to resolve the cumulative effect. 在介绍了数字SPWM波的发生原理及其控制电路之后,提出了电压同步控制模式以及如何实现调频调相,并进一步研究采用同步信号的软补偿方式来解决载波相位与信号之间形成的累积效应。
A Time Synchronization Algorithm Based on Frequency Adjustment in Networks 基于频率调节的网络时间同步算法研究
This paper discusses on the main idea of passive time synchronization in detail, and analyzes the delay error adjustment algorithm based on the passive time synchronization. 详细讨论了被动式同步算法的思想,提出了基于被动式同步算法的延时误差调节方案。
Time synchronization and carrier synchronization are cruxes of receiver. The reliability and stability of traditional analog demodulation are bad, and adjustment is complex. 时钟同步和载波同步是接收机的关键问题,传统模拟解调可靠性、稳定性差,调试复杂。
To improve the precision of synchronization, two kinds of CNT frequency adjustment is brought forward. 为了提高同步精度,提出了两种CNT频率调整的算法,并且将其中一种算法应用于实际通信栈软件中,使同步精度提高了2个数量级。
In this process, the load balancing strategy is able to choose those synchronization segments needing load adjustment according to weighted residual efficiency, to scan their load distribution under various scheduling schemes and ultimately to determine proper load scheduling strategies for them. 在负载均衡的过程中,根据加权剩余并行效率筛选出需要负载调整的同步段并对其负载进行扫描,最终确定出适合这些同步段的负载调度策略。
According to the control requirement, a dual-CPU-dual-RAM-based control system completes the calculation, outputs synchronization of multi-signal reference source, the serial communication, the adjustment of DC bus and the intelligent gradation. 针对系统任务控制特点,构建了双CPU双口RAM系统,实现多路精密参考信号的计算、同步输出及串行通信、直流母线调节和智能分档的多任务控制。
In order to reduce the high load of time servers on the Internet, a synchronization algorithm is proposed based on frequency adjustment after an overall analysis of the noise in time synchronizing. 针对Internet上时间服务器访负担过重的问题,在分析了同步过程中各种噪声的特点后,设计了一种客户端频率调节同步算法。
As well as, some other studies has been also carried out, e.g. network synchronization, node detection and trace, chain adjustment and rebuilding, power control, routing, QoS, security and so on. 除此之外,还对链式结构相关的网络同步、节点位置检测与跟踪、链结构调整与重构、功率控制、路由、QoS、网络安全等内容进行了研究。
We take on a detailed numerical simulation and chemical background analysis of the synchronization of chaos and hyperchaos in the BZ-CSTR reaction system from three aspects. In addition, the primary experimental research by employing the self-adaptive parameter adjustment scheme is attacked. 本文主要对BZ-CSTR混沌和超混沌体系的同步做了三个方面的详细数值模拟和化学背景分析研究,并初步探索在实验中实施自适应参数调节法。
College budget internal controlsystem is a round control process with feed-forward control ( budget planning), synchronization control ( budget execution, budget analysis and budget adjustment), and feedback control ( budget performance evaluation). 高校预算内部控制系统是一个既有前馈控制预算规划,又有同期控制预算执行、分析与调整,还有反馈控制预算绩效评价,是一个完整的控制过程。
The results show that the internal model control four-cylinder synchronization system is of good response speed and robustness, and only one parameter is adjusted, the relationship between parameter adjustment and dynamic quality or robustness is clearer. 结果表明,内模控制的四缸同步系统具有较好的快速性和鲁棒性,且需要调节的参数只有一个,参数调整与系统动态品质和鲁棒性的关系明确。