Raspberry Pi uses TCPIP communication

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靖邦 2023-11-10

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https://ww2.mathworks.cn/matlabcentral/answers/2045365-raspberry-pi-uses-tcpip-communication

评论：靖邦 2023-11-10

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I'm working on deploy my code to raspberry pi to control the temperature in house.But it always remind me:

Error calling 'networklibcoder.tcpclient.write'. This call-site passes more inputs to this function than it can accept.

I don't know how to write the code that can be deployed to Raspberry Pi,here is my code.Can you give me some advice?

T = tcpclient('IP for PC',5900);
Troom = read(T,1,"double");
t = 1:86400;
for k = 1:4
tout = (8*sin(2*pi/(12 * 3600)*t(k:k+3))+12)';
end
g = 41;
optimal = [];
for i = 1:g
    all = coder.load('soldata.mat');
    data = struct2cell(all);
    H = data{1}{i}.H;
    K = data{1}{i}.K;
    Fi = data{1}{i}.Fi;
    Gi = data{1}{i}.Gi;
    if H*[Troom;tout] <= K
        optimal(i) = Fi * [Troom;tout] + Gi;
    else
        optimal(i) = 1;
    end
end
S_pre = min(optimal);
out = S_pre;
t = tcpclient("IP for PC", 18734);
write(t, out, "double");

Many thanks,

Bang

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靖邦 2023-11-10

I simulate 24 hours change-temperature,the step is 15 mins.Every step have 41 groups data,each group has different data.But each simulation has the same array,the code can run correctly.I just want to deploy it in raspberry pi to make some new things.

靖邦 2023-11-10