是matlab工具箱xpctarget自带的一个实时操作系统内核，具体我也不了解，matlab帮助文档没怎么介绍，听说是mathworks公司特意找公司做的，来支持他做实时开发。
就是想让dos启动来引导，而启动RTTarget-32内核，不支持virtual 8086模式。
1. DOS editor
2. The format program
3.The fdisk program
4.The sys program to transfer a DOS system onto another drive, such as the hard disk drive
这是需要的dos文件。config.sys 不是必需的
安装好dos后，在其他机器上用matlab生成xpcsgo.rtb xpcboot.com autoexec.bat 等文件放入软盘。在dos系统下如下操作：
#
mkdir C:\xpcfiles
#
Copy files to C:\xpcfiles. For example, type
copy A:\xpcsgo.rtb C:\xpcfiles
copy A:\xpcboot.com C:\xpcfiles
copy A:\autoexec.bat C:\xpcfiles
#
If you want the kernel to run when you press the Reset button on your target PC, save a copy of the file C:\autoexec.bat to a backup file, such as C:\autoexec_back.wrk.
#
Edit the file C:\autoexec.bat to include the following lines. Adding these commands to C:\autoexec.bat directs the system to load the kernel from C:\xpcfiles.
cd C:\xpcfiles
xpcboot xpcsgo.rtb
如果那位有软盘安装的dos6，给我发一份：
myl1977@sina.com。从网上下载的做不到软盘上，在我的机器上运行hdcopy出错（即使是可以在windows下运行的，好几台机器凑不好使），郁闷呢。
It is a real-time operating system kernel that comes with the MATLAB toolbox xpctarget. Specifically, I don't know much about it. The MATLAB help documentation doesn't introduce it much. I heard it was specially made by MathWorks for their real-time development.
It is just to let DOS boot to guide and start the RTTarget-32 kernel, and it doesn't support virtual 8086 mode.
1. DOS editor
2. The format program
3. The fdisk program
4. The sys program to transfer a DOS system onto another drive, such as the hard disk drive
These are the needed DOS files. config.sys is not necessary.
After installing DOS, generate files like xpcsgo.rtb, xpcboot.com, autoexec.bat in MATLAB on another machine and put them into a floppy disk. Under the DOS system, operate as follows:
#
mkdir C:\xpcfiles
#
Copy files to C:\xpcfiles. For example, type
copy A:\xpcsgo.rtb C:\xpcfiles
copy A:\xpcboot.com C:\xpcfiles
copy A:\autoexec.bat C:\xpcfiles
#
If you want the kernel to run when you press the Reset button on your target PC, save a copy of the file C:\autoexec.bat to a backup file, such as C:\autoexec_back.wrk.
#
Edit the file C:\autoexec.bat to include the following lines. Adding these commands to C:\autoexec.bat directs the system to load the kernel from C:\xpcfiles.
cd C:\xpcfiles
xpcboot xpcsgo.rtb
If anyone has DOS6 installed on a floppy disk, please send me a copy:
myl1977@sina.com. The ones downloaded from the internet can't be put onto the floppy disk. Running hdcopy on my machine goes wrong (even the ones that can run under Windows don't work well on several machines), so depressed.
