why we should use Zero Order Hold or Unit Delay before fuzzy block on simulink?
25 次查看(过去 30 天)
显示 更早的评论
when I don't use ZOH or unit delay, this system can't work correctly. An error occured, error: the sample time after propagation is [0,0]
0 个评论
采纳的回答
Ravi
2013-7-15
The Zero-Order Hold block holds its input for the sample period you specify. The block accepts one input and generates one output. Each signal can be scalar or vector. If the input is a vector, the block holds all elements of the vector for the same sample period.
You specify the time between samples with the Sample time parameter. A setting of -1 means the block inherits the Sample time.
For your clear understanding... New Simulink model>>Create a SOURCE,ZOH,Unit Delay & Scope... Create scope axes properties to 3... Connect all & Run....
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Run on Target Hardware 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!