51 lines
813 B
Go
51 lines
813 B
Go
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package main
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import (
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"fmt"
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"time"
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"amuz.es/src/infra/cpu_ctrl/pid"
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)
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// 실제 CPU온도환경 모델링
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func test_pid(P float64, I float64, D float64, L int) {
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pid := pid.New(P, I, D)
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pid.SetSetPoint(40.0)
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pid.SetSampleTime(time.Second)
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pid.SetWindupGuard(96.0)
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END := L
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feedback := 60.0
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minTemp := 28.0
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for i := 0; i < END; i++ {
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output := pid.Update((feedback * 1000.0) / 1000.0)
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adj := output
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if output > 0 {
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adj = 0.0
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} else if output < -96.0 {
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adj = -96.0
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}
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adj_noob := int(-adj + 4)
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adj /= 10.0
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adj += 1.1
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fmt.Printf("feedback: %0.17f output: %0.17f adj: %0.17f noob: 0x%x\n", feedback, output, adj, adj_noob)
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feedback += adj
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if feedback < minTemp {
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feedback = minTemp
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}
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time.Sleep(time.Second)
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}
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}
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func main() {
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test_pid(1.5, 0.4, 2.0, 500)
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}
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