package com.whyc.service;
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import com.whyc.dto.BattCapFactory;
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import com.whyc.mapper.BattTestDataStopMapper;
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import com.whyc.pojo.BattTestDataStop;
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import com.whyc.pojo.BatttestdataInf;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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import java.math.BigDecimal;
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import java.util.ArrayList;
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import java.util.List;
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@Service
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public class BattTestDataStopService {
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@Resource
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private BattTestDataStopMapper mapper;
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/**计算落后信息
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* @param battTestDataInf*/
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public BatttestdataInf calcBehindInfo(BatttestdataInf battTestDataInf) {
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//筛选落后单体,计算总电压
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List<BattTestDataStop> stopList = mapper.getList(battTestDataInf.getBattGroupId(), battTestDataInf.getTestRecordCount());
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double realCap = 0;//实际容量
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double STDAH = 0;//标存容量
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int hourRate = 0;//小时率
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double current = 0;//当前电流
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double SumAH = 0;//测试容量
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double MaxMonomerVol = 0;//最大电压
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double MonomerVol = 0; //最小电压
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double MonomerVolType = 0;//电池电压类型
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int flag = 1;//电池单体告警标识
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float sumVol = 0;//一组电池电压总值
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List<BattTestDataStop> listBehind = new ArrayList<>();//存放落后单体
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if (stopList != null && stopList.size() > 0) {
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for (int i = 0; i < stopList.size(); i++) {
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STDAH = battTestDataInf.getBattInf().getMonCapStd();//标称电容
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MonomerVolType = battTestDataInf.getBattInf().getMonVolStd();//电压类型
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current = stopList.get(i).getTestCurr();
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SumAH = stopList.get(i).getTestCap();
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MaxMonomerVol = battTestDataInf.getMaxMonvol();//最大电压
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MonomerVol = stopList.get(i).getMonVol();
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sumVol += MonomerVol;//总电压值
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hourRate = BattCapFactory.GetHourRate(STDAH, current);
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realCap = BattCapFactory.GetMonomerCap(STDAH, hourRate, SumAH, MaxMonomerVol, MonomerVol, MonomerVolType, BattCapFactory.CapType_Real);
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flag = BattCapFactory.JudgeAlarm(realCap, battTestDataInf.getAlarmLowCoe4CapAlarm(), battTestDataInf.getAlarmLowCoe4CapChange(), STDAH);
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if (flag != 1) {
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stopList.get(i).setGroupVol(sumVol);
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listBehind.add(stopList.get(i));
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} else {
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continue;
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}
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flag = 1;
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}
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}
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//查询平均截止电压值
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Float avgVol = mapper.calcAvgVol(battTestDataInf.getBattGroupId(), battTestDataInf.getTestRecordCount());
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if(avgVol!=null){
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avgVol = BigDecimal.valueOf(avgVol).setScale(3, BigDecimal.ROUND_HALF_UP).floatValue();
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battTestDataInf.setAvgVol(avgVol);
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}
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//整理编号和电压
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if (listBehind != null && listBehind.size() > 0) {
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//落后单体编号
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String numStrN = "";
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//落后单体电压
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String numStrV = "";
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//落后单体数
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Integer monSum = listBehind.size();
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for (int i = 0; i < listBehind.size(); i++) {
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numStrN += ",";
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numStrN += listBehind.get(i).getMonNum().toString();
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numStrV += ",";
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Float mon_vol = (float) Math.round(listBehind.get(i).getMonVol() * 1000) / 1000;
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numStrV += mon_vol.toString();
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}
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numStrN = numStrN.substring(1, numStrN.length());
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numStrV = numStrV.substring(1, numStrV.length());
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battTestDataInf.setCapBehindMonVol(numStrV);
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battTestDataInf.setCapBehindMonCode(numStrN);
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battTestDataInf.setCapBehindMonNum(monSum);
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}
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return battTestDataInf;
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}
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}
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