aqi计算公式更新

于紫祥_1901

2020-12-01 4650388e8954ab6291fa0effb439b6ed3eb6eaa7

aqi计算公式更新

 src/main/java/com/moral/util/AQICalculation2.java

@@ -3,7 +3,7 @@
import java.util.*;

public class AQICalculation2 {
	

    public static Map<String, Object> hourlyAQI(Map<String, Object> map){
        List<Double> AQIList = new ArrayList<>();
        Map maxMap = new HashMap();
@@ -26,36 +26,36 @@
            Double COAQI;
            Double O3AQI;

                switch (key) {
                    case "PM2_5":PM2_5AQI = PM2_5AQI(value);
                        AQIList.add(PM2_5AQI);
                        break;
                    case "PM10":PM10AQI = PM10AQI(value);
                        AQIList.add(PM10AQI);
                        break;
                    case "SO2":SO2AQI = SO2AQI(value);
                        AQIList.add(SO2AQI);
                        break;
                    case "NO2":NO2AQI = NO2AQI(value);
                        AQIList.add(NO2AQI);
                        break;
                    case "CO":COAQI = COAQI(value);
                        AQIList.add(COAQI);
                        break;
                    case "maxO3_8h":O3AQI = O3AQI(value);
                        AQIList.add(O3AQI);
                        break;
                    default:
                        break;
                }
            switch (key) {
                case "PM2_5":PM2_5AQI = PM2_5AQI(value);
                    AQIList.add(PM2_5AQI);
                    break;
                case "PM10":PM10AQI = PM10AQI(value);
                    AQIList.add(PM10AQI);
                    break;
                case "SO2":SO2AQI = SO2AQI(value);
                    AQIList.add(SO2AQI);
                    break;
                case "NO2":NO2AQI = NO2AQI(value);
                    AQIList.add(NO2AQI);
                    break;
                case "CO":COAQI = COAQI(value);
                    AQIList.add(COAQI);
                    break;
                case "maxO3_8h":O3AQI = O3AQI(value);
                    AQIList.add(O3AQI);
                    break;
                default:
                    break;
            }
        }
        Map<String, Object> returnMap = new HashMap<>();
            Double AQIMAX = Collections.max(AQIList);
            Optional<Map.Entry<String, Integer>> max0 = maxMap.entrySet()
                    .stream()
                    .max(Map.Entry.comparingByValue());
            returnMap.put("maxSensor", max0.get().getKey());
            returnMap.put("AQI", AQIMAX);
        Double AQIMAX = Collections.max(AQIList);
        Optional<Map.Entry<String, Integer>> max0 = maxMap.entrySet()
                .stream()
                .max(Map.Entry.comparingByValue());
        returnMap.put("maxSensor", max0.get().getKey());
        returnMap.put("AQI", AQIMAX);
        return returnMap;
    }
    public static Map<String, Object> dayAQI(Map<String, Object> map){
@@ -66,40 +66,40 @@
            if (entry.getValue().toString().equals("")){
                continue;
            }
                Double value = Double.parseDouble(entry.getValue().toString());
                if (key!="O3_day"){
                    maxMap.put(key,value);
                }else {
                    continue;
                }
                Double PM2_5AQI;
                Double PM10AQI;
                Double SO2AQI;
                Double NO2AQI;
                Double COAQI;
                Double maxO38hAQI;
                switch (key) {
                    case "PM2_5":PM2_5AQI = PM2_5AQI(value);
                        AQIList.add(PM2_5AQI);
                        break;
                    case "PM10":PM10AQI = PM10AQI(value);
                        AQIList.add(PM10AQI);
                        break;
                    case "SO2":SO2AQI = SO2DayAQI(value);
                        AQIList.add(SO2AQI);
                        break;
                    case "NO2":NO2AQI = NO2DayAQI(value);
                        AQIList.add(NO2AQI);
                        break;
                    case "CO":COAQI = CODayAQI(value);
                        AQIList.add(COAQI);
                        break;
                    case "maxO3_8h":maxO38hAQI = O3DayAQI(value);
                        AQIList.add(maxO38hAQI);
                        break;
                    default:
                        break;
                }
            Double value = Double.parseDouble(entry.getValue().toString());
            if (key!="O3_day"){
                maxMap.put(key,value);
            }else {
                continue;
            }
            Double PM2_5AQI;
            Double PM10AQI;
            Double SO2AQI;
            Double NO2AQI;
            Double COAQI;
            Double maxO38hAQI;
            switch (key) {
                case "PM2_5":PM2_5AQI = PM2_5AQI(value);
                    AQIList.add(PM2_5AQI);
                    break;
                case "PM10":PM10AQI = PM10AQI(value);
                    AQIList.add(PM10AQI);
                    break;
                case "SO2":SO2AQI = SO2DayAQI(value);
                    AQIList.add(SO2AQI);
                    break;
                case "NO2":NO2AQI = NO2DayAQI(value);
                    AQIList.add(NO2AQI);
                    break;
                case "CO":COAQI = CODayAQI(value);
                    AQIList.add(COAQI);
                    break;
                case "maxO3_8h":maxO38hAQI = O3DayAQI(value);
                    AQIList.add(maxO38hAQI);
                    break;
                default:
                    break;
            }
        }
        Map<String, Object> returnMap = new HashMap<>();
        if (AQIList.size()>0){
@@ -120,41 +120,41 @@
        if(value<=0) {
            result=(double) 0;
        }else if (value<=35) {
            result = 50/35*(value-0)+0;
            result = 50.0/35*(value-0)+0;
        }else if (value<=75) {
            result = 50/40*(value-35)+50;
            result = 50.0/40*(value-35)+50;
        }else if (value<=115) {
            result = 50/40*(value-75)+100;
            result = 50.0/40*(value-75)+100;
        }else if (value<=150) {
            result = 50/35*(value-115)+150;
            result = 50.0/35*(value-115)+150;
        }else if (value<=250) {
            result = 100/100*(value-150)+200;
            result = 100.0/100*(value-150)+200;
        }else if (value<=350) {
            result = 100/100*(value-250)+300;
            result = 100.0/100*(value-250)+300;
        }else {
            result = 100/150*(value-350)+400;
            result = 100.0/150*(value-350)+400;
        }
        return result;
    }
	

    static double PM10AQI(Double value) {
        Double result = (double) 0;
        if(value<=0) {
            result=(double) 0;
        }else if (value<=50) {
            result = 50/50*(value-0)+0;
            result = 50.0/50*(value-0)+0;
        }else if (value<=150) {
            result = 50/100*(value-50)+50;
            result = 50.0/100*(value-50)+50;
        }else if (value<=250) {
            result = 50/100*(value-150)+100;
            result = 50.0/100*(value-150)+100;
        }else if (value<=350) {
            result = 50/100*(value-250)+150;
            result = 50.0/100*(value-250)+150;
        }else if (value<=420) {
            result = 100/70*(value-350)+200;
            result = 100.0/70*(value-350)+200;
        }else if (value<=500) {
            result = 100/80*(value-420)+300;
            result = 100.0/80*(value-420)+300;
        }else {
            result = 100/100*(value-500)+400;
            result = 100.0/100*(value-500)+400;
        }
        return result;
    }
@@ -164,13 +164,13 @@
        if(value<=0) {
            result=(double) 0;
        }else if (value<=150) {
            result = 50/150*(value-0)+0;
            result = 50.0/150*(value-0)+0;
        }else if (value<=500) {
            result = 50/350*(value-150)+50;
            result = 50.0/350*(value-150)+50;
        }else if (value<=650) {
            result = 50/150*(value-500)+100;
            result = 50.0/150*(value-500)+100;
        }else {
            result = 50/150*(value-650)+150;
            result = 50.0/150*(value-650)+150;
        }
        return result;
    }
@@ -180,19 +180,19 @@
        if(value<=0) {
            result=(double) 0;
        }else if (value<=100) {
            result = 50/100*(value-0)+0;
            result = 50.0/100*(value-0)+0;
        }else if (value<=200) {
            result = 50/100*(value-100)+50;
            result = 50.0/100*(value-100)+50;
        }else if (value<=700) {
            result = 50/500*(value-200)+100;
            result = 50.0/500*(value-200)+100;
        }else if (value<=1200) {
            result = 50/500*(value-700)+150;
            result = 50.0/500*(value-700)+150;
        }else if (value<=2340) {
            result = 100/1140*(value-1200)+200;
            result = 100.0/1140*(value-1200)+200;
        }else if (value<=3090) {
            result = 100/750*(value-2340)+300;
            result = 100.0/750*(value-2340)+300;
        }else {
            result = 100/750*(value-3090)+400;
            result = 100.0/750*(value-3090)+400;
        }
        return result;
    }
@@ -202,19 +202,19 @@
        if(value<=0) {
            result=(double) 0;
        }else if (value<=5) {
            result = 50/5*(value-0)+0;
            result = 50.0/5*(value-0)+0;
        }else if (value<=10) {
            result = 50/5*(value-5)+50;
            result = 50.0/5*(value-5)+50;
        }else if (value<=35) {
            result = 50/25*(value-10)+100;
            result = 50.0/25*(value-10)+100;
        }else if (value<=60) {
            result = 50/25*(value-35)+150;
            result = 50.0/25*(value-35)+150;
        }else if (value<=90) {
            result = 100/30*(value-60)+200;
            result = 100.0/30*(value-60)+200;
        }else if (value<=120) {
            result = 100/30*(value-90)+300;
            result = 100.0/30*(value-90)+300;
        }else {
            result = 100/30*(value-120)+400;
            result = 100.0/30*(value-120)+400;
        }
        return result;
    }
@@ -224,19 +224,19 @@
        if(value<=0) {
            result=(double) 0;
        }else if (value<=100) {
            result = 50/160*(value-0)+0;
            result = 50.0/160*(value-0)+0;
        }else if (value<=160) {
            result = 50/40*(value-160)+50;
            result = 50.0/40*(value-160)+50;
        }else if (value<=215) {
            result = 50/100*(value-200)+100;
            result = 50.0/100*(value-200)+100;
        }else if (value<=265) {
            result = 50/100*(value-300)+150;
            result = 50.0/100*(value-300)+150;
        }else if (value<=800) {
            result = 100/400*(value-400)+200;
            result = 100.0/400*(value-400)+200;
        }else if (value<=2100) {
            result = 100/200*(value-800)+300;
            result = 100.0/200*(value-800)+300;
        }else {
            result = 100/200*(value-1000)+400;
            result = 100.0/200*(value-1000)+400;
        }
        return result;
    }
@@ -246,19 +246,19 @@
        if(value<=0) {
            result=(double) 0;
        }else if (value<=100) {
            result = 50/100*(value-0)+0;
            result = 50.0/100*(value-0)+0;
        }else if (value<=160) {
            result = 50/60*(value-100)+50;
            result = 50.0/60*(value-100)+50;
        }else if (value<=215) {
            result = 50/55*(value-160)+100;
            result = 50.0/55*(value-160)+100;
        }else if (value<=265) {
            result = 50/150*(value-215)+150;
            result = 50.0/150*(value-215)+150;
        }else if (value<=800) {
            result = 100/535*(value-265)+200;
            result = 100.0/535*(value-265)+200;
        }else if (value<=2100) {
            result = 100/12*(value-800)+300;
            result = 100.0/12*(value-800)+300;
        }else {
            result = 100/12*(value-48)+400;
            result = 100.0/12*(value-48)+400;
        }
        return result;
    }
@@ -268,19 +268,19 @@
        if(value<=0) {
            result=(double) 0;
        }else if (value<=50) {
            result = 50/50*(value-0)+0;
            result = 50.0/50*(value-0)+0;
        }else if (value<=150) {
            result = 50/100*(value-50)+50;
            result = 50.0/100*(value-50)+50;
        }else if (value<=475) {
            result = 50/325*(value-150)+100;
            result = 50.0/325*(value-150)+100;
        }else if (value<=800) {
            result = 50/325*(value-475)+150;
            result = 50.0/325*(value-475)+150;
        }else if (value<=1600) {
            result = 100/800*(value-800)+200;
            result = 100.0/800*(value-800)+200;
        }else if (value<=2100) {
            result = 100/500*(value-1600)+300;
            result = 100.0/500*(value-1600)+300;
        }else {
            result = 100/520*(value-2100)+400;
            result = 100.0/520*(value-2100)+400;
        }
        return result;
    }
@@ -289,19 +289,19 @@
        if(value<=0) {
            result=(double) 0;
        }else if (value<=40) {
            result = 50/40*(value-0)+0;
            result = 50.0/40*(value-0)+0;
        }else if (value<=80) {
            result = 50/40*(value-40)+50;
            result = 50.0/40*(value-40)+50;
        }else if (value<=180) {
            result = 50/100*(value-80)+100;
            result = 50.0/100*(value-80)+100;
        }else if (value<=280) {
            result = 50/100*(value-180)+150;
            result = 50.0/100*(value-180)+150;
        }else if (value<=565) {
            result = 100/285*(value-280)+200;
            result = 100.0/285*(value-280)+200;
        }else if (value<=750) {
            result = 100/185*(value-565)+300;
            result = 100.0/185*(value-565)+300;
        }else {
            result = 100/190*(value-750)+400;
            result = 100.0/190*(value-750)+400;
        }
        return result;
    }
@@ -311,19 +311,19 @@
        if(value<=0) {
            result=(double) 0;
        }else if (value<=5) {
            result = 50/2*(value-0)+0;
            result = 50.0/2*(value-0)+0;
        }else if (value<=10) {
            result = 50/2*(value-2)+50;
            result = 50.0/2*(value-2)+50;
        }else if (value<=35) {
            result = 50/10*(value-4)+100;
            result = 50.0/10*(value-4)+100;
        }else if (value<=60) {
            result = 50/10*(value-14)+150;
            result = 50.0/10*(value-14)+150;
        }else if (value<=90) {
            result = 100/12*(value-24)+200;
            result = 100.0/12*(value-24)+200;
        }else if (value<=120) {
            result = 100/12*(value-36)+300;
            result = 100.0/12*(value-36)+300;
        }else {
            result = 100/12*(value-48)+400;
            result = 100.0/12*(value-48)+400;
        }
        return result;
    }