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package common_models
import "encoding/json"
const (
Filter_CalcMedian = 1 // 取中值
Filter_LimitAmp = 2 // 限幅
Filter_CalcMeanValue = 3 // 滑动平均
Filter_CalcStvMean = 4 // 方差判断平均
Filter_CalcWindow = 5 // 滤波算法
Filter_ExtreAverage = 6 // 去极值移动平均
Filter_WeightAverage = 7 // 加权滑动平均
Filter_MedianMean = 8 // 中值平均
Filter_RangeMean = 9 // 限幅平均
Filter_Interrupt = 10 // 中断
Filter_RandomReplacer = 9999 // 特殊算法: 数据替换
)
type Filter struct {
Items FilterItems
}
type FilterItems []FilterItem
func (t *FilterItems) MarshalBinary() (data []byte, err error) {
return json.Marshal(t)
}
func (t *FilterItems) UnmarshalBinary(data []byte) error {
return json.Unmarshal(data, t)
}
type FilterItem struct {
Item int `json:"item"`
FieldName string `json:"field_name"`
Name string `json:"name"`
MethodId int `json:"method"`
Params FilterParams `json:"Params"`
WindowSize int `json:"window_size"`
Iswork string `json:"iswork"` //没用,默认都是false,只要存在都是启用的
RInit float64 `json:"RInit"`
InternalParams InternalParams `json:"internal_params"`
R float64 `json:"R"`
InvalidCount int `json:"InvalidCount"`
}
type FilterParams struct {
Kt string `json:"Kt"`
Rt string `json:"Rt"`
Dt string `json:"Dt"`
Ru string `json:"Ru"`
}
type InternalParams struct {
Kt string `json:"kt"`
Rt string `json:"rt"`
Dt string `json:"dt"`
Ru string `json:"ru"`
}