查询词典 kernel

On the control strategy of liquid temperature, many control techniques were taken into account ,such as fuzzy control, expert PID control . Through simulation in MATLAB and many practical tests, fuzzy precompensation PID strategy was adopted . The system used μC/OS-II as the real-time kernel. And Keil C51 compiler was used as the nether application software development environment. So it's easy to extend and maintain the system.

在实验温度控制上，详细研究了多种控制方案，包括模糊控制，先进PID 控制等，通过多次计算机仿真实验和实际试验选取了模糊控制+预补偿PID 的新型复合控制技术，实现了温度的精确控制；在软件开发时选用了成熟的源代码公开的μC/OS-II 实时嵌入式操作系统作为实时内核和Keil C51 编译器作为下位机软件开发环境，极大地方便了系统的扩展和维护。

On the control strategy of liquid temperature, devoleping precompensation PIDstrategy was adopted based on the previous works. Considering the whole system, weadapt Linux OS that is steady than the MCU. It can complete the experiment by manypeople and many PC through the net. The system used Linux operation system based onthe ARM9 as the real-time kernel and the nether application software developmentenvironment. So it\'s easy to extend and maintain the system.

在实验温度控制上，详细分析了多种控制方案的优缺点，在改进前人的控制算法基础上选取了改进的分阶段预补偿PID控制技术，实现了温度的精确控制；从整个系统的需求出发，采用了比单片机更稳定的Linux操作系统，通过网络使得多人多机能够参与到实验中，更好的完成了杂交实验，实现了全系统的优化；在软件开发时选用了基于ARM9的Linux操作系统作为实时内核和下位机软件开发环境，极大地方便了系统的扩展和维护。

And all of that source is portable, except for this tiny kernel that you can (provably: I did it) re-write totally from scratch in less than a year without having /any/ prior knowledge.

所有{linux现今的}源代码都是可移植的，除了这个微小的内核，也就是说你可以，在完全没有/任何/基础知识的情况下，1年以内你可以重头开始重新写出来。

Relative contents of four main cellular proteins corresponding to MALDI-TOF-MS peaks m/z 4466, m/z 6455, m/z 6514, and m/z 7772 were all found to be close correlated with the concentration of melamine, although their up- and/or down-regulations showed different patterns when the concentration of melamine changed. Support vector regression leave-one-out method, with the optimized polynomial kernel function and a poly-degree of 3, was chose to evaluate the correlation between the alteration of Tetrahymena pyriformis main proteins'relative contents and the concentration of melamine in the culture medium.

支持向量机软件中支持向量回归support vector regressi(来源：A3cBC17论b1文网www.abclunwen.comon， SVR留一法预报结果表明，选用幂指数为3的多项式核函数进行建模，相对误差的平均值为7.238%，说明梨形四膜虫主要蛋白质相对含量的变化与培养基中三聚氰胺浓度变化相关。

Remember that the libcwrapper function stashed the system call number in register%eax. When we are in the 64-bit kernel,%eax is thelower32-bits of register %rax

注：22.libc的包装函数是用寄存器eax来存放调用号，Opteron中rax寄存器的低32位就是eax，因此这里直接察看其内容，转换成10进制数格式。

Remember that the libc wrapper function stashed the system call number in register %eax. When we are in the 64-bit kernel,%eax is the lower 32-bits of register %rax

注： 22。 libc的包装函数是用寄存器eax来存放调用号，Opteron中rax寄存器的低32位就是eax，因此这里直接察看其内容，转换成10进制数格式。

Note that kernel code often has to perform various other tasks in the body of the loop. For example, it might need to release locks before calling schedule and reacquire them after or react to other events.

需要注意的是，内核代码在循环体内常常需要完成一些其他的任务，比如，它可能在调用schedule之前需要释放掉锁，而在这以后再重新获取它们，或者响应其他的事件。

The general principles about the reduction and recompilation of uClinux's kernel are studied which is based on the hardware platform of ARM.

然后通过串口通信的编程及通信波特率的设置实现串行传输速率的控制。

File-blocks cache – when a file is opened, the kernel checks with the remote server whether to fetch or revalidate the cached attributes.

文件块缓存-当一个文件被打开时，内核与远程服务器一起检查是否取或重新设置缓冲的属性。

The results of simulation experiments for single channel data or arbitrary channel of multi-channel data show the clearer event, the better wave shape and the higher SNR compared with the conventional convolution filter and common SVR based on RBF. So it is possible that SVR based on Ricker wavelet kernel function is applied to suppressing noise in seismic prospecting data.

对单道记录或多道记录中任选道的仿真实验表明，与传统的基于径向基核函数的支持向量回归及褶积滤波方法相比，使用本方法去噪后的同相轴更为清晰，波形恢复得更好，信噪比也较高，因此有可能将其应用于地震勘探记录的去噪处理中。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。