Tagged Questions

The tag has no wiki summary.

learn more… | top users | synonyms

0
votes
0answers
18 views

How to fit practical PID controller state equations into a state-space matrix representation (to be used for RK4 through MATLAB)?

So i need to implement an RK4 algorithm of a state-space matrix in order to convert it from continous to discrete time ( using RK4 is the specified method in the assignment Q). Diagram of the ...
1
vote
1answer
40 views

Finding equivalent capacitance part II

Here's part I! They helped me a lot. But this problem is harder so if you can tell me where, if, I went wrong. When first switch is closed, the other one's opened. And in reverse. Here's solution ...
-2
votes
2answers
81 views

Finding equivalent capacitance

Sorry, for the quality, someone could do this in the editor but I think you can see what's what. That is a switch in middle. How do you find capacitance when p(switch) is closed, and how when it's ...
-2
votes
1answer
33 views

BER for BPSK over AWGN Channel [closed]

A BPSK scheme operating over an AWGN channel with noise power spectral density of \$N/2\$, uses equiprobable signals \$S_1(t) = \sqrt{\frac{2E}{T} sin\ t}\$ and \$S_2(t) = -\sqrt{\frac{2E}{T}sin\ t}\$ ...