Integrated teaching experimental system of automobile exhaust emissions test and catalytic convert
Ｉｎｏｒｄｅｒｔｏｃｏｎｔｒｏｌｔｈｅｍｏｔｏｒｖｅｈｉｃｌｅｐｏｌｌｕｔｉｏｎ，ｃｏｍｂｉｎｅｄ ｗｉｔｈｔｈｅｃｕｒｒｅｎｔｓｔａｔｕｓｏｆＣｈｉｎａ’ｓａｉｒｐｏｌｌｕｔｉｏｎａｎｄｔｈｅｒｅｓｅａｒｃｈｐｒｏｇｒｅｓｓｉｎｒｅｃｅｎｔｙｅａｒｓ，ｔｈｅｓｅｌｅｃｔｉｖｅｃａｔａｌｙｔｉｃｒｅｄｕｃｔｉｏｎｔｅｃｈｎｏｌｏｇｙｗａｓｕｓｅｄａｎｄｔｈｅｉｎｔｅｇｒａｔｅｄｅｘｐｅｒｉｍｅｎｔａｌｓｙｓｔｅｍｏｆａｕｔｏｍｏｂｉｌｅｅｘｈａｕｓｔｅｍｉｓｓｉｏｎｓｔｅｓｔａｎｄｃａｔａｌｙｔｉｃｃｏｎｖｅｒｓｉｏｎｗａｓｄｅｓｉｇｎｅｄｉｎｄｅｐｅｎｄｅｎｔｌｙ，ｉｎｃｌｕｄｉｎｇｖｅｈｉｃｌｅｅｍｉｓｓｉｏｎｄｅｔｅｃｔｉｏｎ，ｃａｔａｌｙｓｔｐｒｅｐａｒａｔｉｏｎ，ｔｅｍｐｅｒａｔｕｒｅｃｏｎｔｒｏｌｐｒｏｃｅｄｕｒｅ，ｇａｓｐｒｅｐａｒａｔｉｏｎａｎｄｃａｔａｌｙｔｉｃｃｏｎｖｅｒｓｉｏｎｒｅａｃｔｉｏｎｄｅｔｅｃｔｉｏｎ．Ｉｎｔｈｉｓｓｙｓｔｅｍ，ｕｓｉｎｇｒｅａｌｍｏｔｏｒｖｅｈｉｃｌｅｔｏｔｅｓｔｔｈｅｖｅｈｉｃｌｅｅｍｉｓｓｉｏｎｓｉｓｈｅｌｐｆｕｌｆｏｒｔｈｅｓｔｕｄｅｎｔｓｔｏｕｎｄｅｒｓｔａｎｄｔｈｅｒｅｌａｔｉｏｎｓｈｉｐｂｅｔｗｅｅｎｔｈｅｗｏｒｋｉｎｇｃｏｎｄｉｔｉｏｎｓａｎｄｔｈｅｐｏｌｌｕｔｉｏｎｅｍｉｓｓｉｏｎ．Ｂｙｃｏｍｐａｒｉｎｇｔｈｅｉｎｆｌｕｅｎｃｅｏｆｔｈｅｄｉｆｆｅｒｅｎｔｔｙｐｅｓｏｆｃａｔａｌｙｓｔ，ｔｈｅｔｅｍｐｅｒａｔｕｒｅｐｒｏｇｒａｍｍｅｄｐｒｏｃｅｓｓ （ｈｅａｔｉｎｇｔｉｍｅ，ｏｒｉｇｉｎａｌｔｅｍｐｅｒａｔｕｒｅ，ａｎｄｈｅａｔｉｎｇｒａｔｅ），ｔｈｅｒｅａｃｔｉｏｎｔｉｍｅａｎｄｏｔｈｅｒｐａｒａｍｅｔｅｒｓｏｎｔｈｅｃａｔａｌｙｔｉｃｅｆｆｅｃｔ，ｉｔｉｓｈｅｌｐｆｕｌｔｏｉｎｃｒｅａｓｅｔｈｅｓｔｕｄｅｎｔｓ’ｓｃｉｅｎｔｉｆｉｃｉｎｔｅｒｅｓｔ，ｉｎｓｐｉｒｅｓｃｉｅｎｔｉｆｉｃｔｈｉｎｋｉｎｇ，ａｎｄｐｒｏｍｏｔｅｔｈｅａｔｍｏｓｐｈｅｒｉｃｅｘｐｅｒｉｍｅｎｔｃｏｕｒｓｅｃｏｎｓｔｒｕｃｔｉｏｎａｎｄｆｕｒｔｈｅｒｃｕｌｔｉｖａｔｅｅｎｖｉｒｏｎｍｅｎｔａｌｐｒｏｆｅｓｓｉｏｎａｌｓａｎｄｔｏｐ－ｎｏｔｃｈｉｎｎｏｖａｔｉｖｅｔａｌｅｎｔｓ．
