Not only we analyze these architectures ’ efficiency and computing complexity , but also complete the 8 - band parallel processing receiver ’ s computer simulation and fpga realization to testify the architectures are correct and hardware realizable 从结构有效性和运算复杂度对各种模型进行分析和比较,并通过8信道并行处理接收机的matlab仿真和fpga实现验证了模型的正确性和可实现性。
Considering the realization of the system , the paper adopts incremental mathematical pid controller and manufactures the power board , servo amplified board and signal processing board . and the hardware circuit and sensors are checked and debugged 考虑到系统的可实现性，利用了增量式数字pid控制器，设计了电源板、伺服放大板和信号调理板，对硬件电路和传感器进行了标检和调试。
3 . the reliability of hardware platform , the realization of the functions , the correctness of results , and additionally , the verification time for three verification mode are tested in actual system . finally , the system is optimized 3 .在实际系统中验证硬件平台的可靠性,功能的可实现性,以及测试的正确性,还有三种验证模式的验证速度等性能指标,最后在总结系统运行情况后对系统进行了一定的优化设计。
Then , a new design automation methodology is put forward which uses uml for specification , systmec for simulation and synopsys tools ( cocentric systemc compiler ) for hardware synthesis . the main feature of this methodology is its high possibility of implementation 提出了一个基于uml系统描述的， systemc模拟验证的，利用cocentricsystemccomplier进行硬件综合的自动化设计方案，这个方案最大特点是可实现性强。
Bp ( back propagation ) algorithm is the most popular training algorithm in applications for its non - linear mapping approach capability and robustness . however , it has some defects , such as converging slowly and immersing in local vibration frequently Bp算法以其良好的非线性映射逼近能力和泛化能力以及易实现性成为人工神经网络应用最广泛的训练算法,但是bp算法也有其明显的缺陷,即训练速度慢、容易陷入局部极值等。
In the same case of the initial conditions and boundary conditions the expectation result of the realizable k - model and the reynolds stress model is better to the standard k - model , and moreover the expectation result of the reynolds stress model is close to the test result 发现在相同初始条件和边界条件下、可实现性k -双方程模型和雷诺应力模型预报结果优于k -模型，而雷诺应力模型预报结果与试验结果更为一致。
This thesis has chiefly been developed as the following several aspects : l . the process of the classics pid designing for the control system of the experiment platform , and the increment type numeral pid controller was adopted here considering the realizing of system 本论文主要开展了以下几个方面的工作： 1对船舶减摇水舱试验台架的数字控制器进行了经典pid设计。考虑到系统的可实现性，这里采用了增量式数字pid控制器。
Thirdly , conventional lifting schemes are introduced and varieties of performances are analyzed . combined with various applications in image coding and compression , lifting scheme transform is compared with wavelet transform in both hard realization and computation burden 引入了常用的提升框架并系统地分析了它们的各种性能；结合图像压缩编码的具体应用，从硬件可实现性和计算量两个方面对比了提升框架变换和小波变换。
With the module , the author defined a communication protocol and established a simulation platform by using distributed component object module ( dcom ) technology . the platform proved that the module is realizable . it is complex to program software of distributed system 同时在模型的基础上，制订了一份数据通信协议，并用基于分布式组件对象模型( distributedcomponentobjectmodule )的技术完成了一个仿真验证平台，证明了所建立的模型的可实现性。
In the field of automatic control , the states feedback always is one of the most effective methods , however , the states are not available in the most practical systems , therefore the contradiction arises between the exclusiveness of the states feedback and it ' s impracticability 在自动控制领域中，状态反馈往往是最为有效的控制策略之一，但是一个系统的状态往往是不可直接测量的，状态反馈在性能上的不可代替性和物理上的不可实现性构成了一对尖锐的矛盾。
