The paper analyzes four sources of the bullwhip effect: demand signal processing, rational game, order batching, and price variations.
对牛鞭效应的成因，从需求信号处理、订单批量、价格波动、短缺博弈四个方面进行了分析。
In the design of filter, especially for the real time signal processing, the demand on the filter performance is not as high as that on the filter velocity.
在滤波器设计中，特别是实时信号处理场合，有时对滤波器的性能要求并不高，但对处理速度要求高。
According to the detection demand of the weak photoionization signal, a new kind of data acquisition and processing system of photoionization signal is developed.
根据微弱光离子化信号的检测需要，开发出一种光离子化信号数据采集与处理系统。
Through lab simulator test and lake trial, the underwater signal processing module is proved to be satisfied with the system's demand and is with high time delay precision and reliability.
通过实验室的模拟器调试和湖试的验证，证明了水声信号处理模块符合系统要求，具备较高的时延估计精度及可靠性。
It means traffic signal controllers only require less memory and processing power, that is to say "control on demand" which realizes low-cost self-adaptive intelligent traffic signal control.
这种做法可降低交叉口信号控制器所需的内存等计算资源，实现低成本自适应智能交通信号网络化控制。
But the general signal processing system based on PCI bus can not meet the size demand of the LFMCW radar system miniaturization.
但是，通用信号处理机的尺寸难以满足雷达小型化的要求，为了实现LFMCW雷达小型化，研制基于PCI总线的嵌入式信号处理机十分必要。
With the system towards the large bandwidth, high-resolution, signal processing real-time direction, SAR raw signal has a high data rate, so a higher demand is raised to real-time imaging system.
随着系统向大带宽、高分辨率、信号处理实时化的方向迈进，回波的数据率越来越高，因此对实时成像处理系统提出了更高的要求。
The processing of signal DSP can not fill with the demand of the flight control system, therefore two chips of TMS320C6713B are used to design the high-speed information processing parallel system.
单片DSP的处理能力无法满足某飞行控制系统的需求，为此采用两片浮点DSP处理器TMS320C6713B构成高速并行信息处理系统。
The processing of signal DSP can not fill with the demand of the flight control system, therefore two chips of TMS320C6713B are used to design the high-speed information processing parallel system.
单片DSP的处理能力无法满足某飞行控制系统的需求，为此采用两片浮点DSP处理器TMS320C6713B构成高速并行信息处理系统。
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