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42 lines
1015 B
42 lines
1015 B
1 month ago
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package algorithm
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import (
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"gitea.anxinyun.cn/container/common_models"
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"log"
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)
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// StrainCompensationByExternalTemperature
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// y=x-k*(T-To)
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func StrainCompensationByExternalTemperature(device common_models.SecureStationDevice, RawData map[string]any, RawsUnit map[string]string, temperature float64) (result map[string]any, unit map[string]string) {
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var k float64
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var x float64
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var Tid int
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var To float64
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paramsMap := device.Params
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if kObj, ok := paramsMap["k"]; ok {
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k = kObj.(float64)
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}
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if xObj, ok := RawData["physicalvalue"]; ok {
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x = xObj.(float64)
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}
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if TidObj, ok := paramsMap["Ti"]; ok {
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Tid64 := TidObj.(float64)
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Tid = int(Tid64)
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}
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if ToObj, ok := paramsMap["To"]; ok {
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To = ToObj.(float64)
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}
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T := temperature
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y := x - k*(T-To)
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log.Printf("%v=%v-%v*(%v-%v),Tid=%d", y, x, k, To, temperature, Tid)
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result = make(map[string]any)
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unit = make(map[string]string)
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//注意 y是中间变量 也是公式的最终输出
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result["y"] = y
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unit["y"] = "με"
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return result, unit
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}
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