鏍规摎(j霉)婧害瑾�(di脿o)绡�(ji茅)姘撮妧鐞�
1.鏍规摎(j霉)琚脯(c猫)婧害楂樹綆锛岃(di脿o)绡�(ji茅)姘撮妧鐞冪殑姹為噺銆�
瑾�(di脿o)绡�(ji茅)姹為噺鐨勭洰鐨勬槸浣挎韩搴﹁▓(j矛)鍦ㄦ脯(c猫)閲忚捣濮嬫韩搴︽檪(sh铆)锛屾瘺绱�(x矛)绠′腑鐨勬按閵�闈綅浜庡埢搴﹀昂鐨勫悎閬╃殑浣嶇疆涓娿�備緥濡傜敤涓嬮檷寮忚矟鍏嬫浖婧害瑷�(j矛)娓�(c猫)鍑濆浐榛�(di菐n)闄嶄綆鏅�(sh铆)锛岃捣濮嬫韩搴�(鍗崇磾?n猫i)杌団攽鍝悽鍘卌(di菐n))鐨勬按閵�闈㈡噳(y墨ng)鍦ㄥ埢搴﹀昂鐨�1鈩冮檮杩�銆傞�欐ǎ鎵嶈兘淇濊瓑鍦ㄥ姞閫�(j矛n)婧惰唱(zh矛)鑰屼娇鍑濆浐榛�(di菐n)涓嬮檷鏅�(sh铆)锛屾瘺绱�(x矛)绠′腑鐨勬按閵�闈粛铏曞湪鍒诲害妯�(bi膩o)灏虹殑鑼冨湇涔嬪収(n猫i)銆傚洜姝ゅ湪浣跨敤璨濆厠鏇兼韩搴﹁▓(j矛)鏅�(sh铆)锛岄鍏堟噳(y墨ng)瑭插皣瀹冩彃鍏ヤ竴鍊�(g猫)鑸囨墍娓�(c猫)鐨勮捣濮嬫韩搴︾浉鍚岀殑楂旂郴鍏�(n猫i)銆傚緟骞宠 鍚�锛屽鏋滄瘺 绱�(x矛)绠″収(n猫i)鐨勬按閵�闈㈠湪鎵�瑕佹眰鐨勫悎閬╁埢搴﹂檮杩�锛屽氨涓嶅繀瑾�(di脿o)鏁�锛屽惁鍓囨噳(y墨ng)鎸変笅杩颁笁鍊�(g猫)姝ラ閫�(j矛n)琛岃(di脿o)鏁�:
(1)姘撮妧绲茬殑閫ｆ帴 瑕佽(di脿o)绡�(ji茅)姘撮妧鐞冧腑鐨勬睘閲忥紝蹇呴爤浣胯帛姹炴Ы涓殑姘撮妧鍜屾瘺绱�(x矛)绠′腑鐨勬按閵�鐩搁�ｆ帴銆傝嫢姘撮妧鐞冨収(n猫i)鐨勬按閵�閲忛亷(gu貌)澶氾紝姣涚窗(x矛)绠″収(n猫i)鐨勬按閵�闈㈠凡閬�(gu貌)b榛�(di菐n)锛屾鏅�(sh铆)灏囨韩搴﹁▓(j矛)鎱㈡參鍊掔疆锛屽苟鐢ㄦ墜鎸囪紩鏁茶帛姹炴Ы铏�锛屼娇璨睘妲藉収(n猫i)鐨勬按閵�鑸嘼榛�(di菐n)铏曠殑姘撮妧鐩搁�ｆ帴锛岀劧鍚庡皣婧害瑷�(j矛)鍊掕綁(zhu菐n)閬�(gu貌)渚�(l谩i)銆傝嫢姘撮妧鐞冨収(n猫i)鐨勬按閵�閲忓お灏�锛屽彲鐢ㄥ彸鎵嬫彙浣忔韩搴﹁▓(j矛)涓儴锛屽皣婧害瑷�(j矛)鍊掔疆锛岀敤宸︽墜杓曟暡鍙虫墜鐨勬墜鑵�(娉ㄦ剰:涓嶈兘鐢ㄥ媮閬�(gu貌)鐚�锛屽垏鍕夸娇婧害瑷�(j矛)鑸囨闈㈢瓑鐩告挒)锛屾鏅�(sh铆)姘撮妧鐞冨収(n猫i)鐨勬按閵�灏辨渻(hu矛)鑷嫊(d貌ng)娴佸悜璨睘妲�锛屽啀浣夸箣鑸囪帛姹炴Ы涓殑姘撮妧鐩搁��銆�
(2)瑾�(di脿o)绡�(ji茅)姘撮妧鐞冧腑鐨勬睘閲� 瑾�(di脿o)绡�(ji茅)鐨勬柟娉曞緢澶氾紝鐝�(xi脿n)浠ヤ笅闄嶅紡璨濆厠鏇兼韩搴﹁▓(j矛)鐐轰緥锛屼粙绱逛竴绋父鐢ㄧ殑鏂规硶銆�
瑷�(sh猫)T0鐐哄(sh铆)椹�(y脿n)娆叉脯(c猫)鐨勮捣濮嬫敐姘忔韩搴�(渚嬪绱旀恫楂旂殑鍑濆浐榛�(di菐n))锛屽湪姝ゆ韩搴︿笅娆蹭娇璨濆厠鏇兼韩搴﹁▓(j矛)涓瘺绱�(x矛)绠＄殑姘撮妧闈㈡伆鍦�1掳闄勮繎锛屽墖闇�灏囧凡缍�(j墨ng)閫ｆ帴濂芥按閵�绲茬殑璨濆厠鏇兼韩搴﹁▓(j矛)鎳镐簬涓�鍊�(g猫)婧害鐐篢鐨勬按娴翠腑锛孴鍊煎彲鐢变笅寮忔眰寰�:
T=T0+1+R
鍏朵腑R鐐鸿矟鍏嬫浖婧害瑷�(j矛)涓璦鍒癰涓�娈垫墍鐩哥暥(d膩ng)?sh霉)鑷忓洘?銆備竴鑸儏娉佷笅锛孯鍊肩磩鐐�2鈩�锛屾簴(zh菙n)纰虹殑R鍊煎彲鐢变笅娉曟脯(c猫)寰�锛屽皣璨濆厠鏇兼韩搴﹁▓(j矛)鍜屾櫘閫氭韩搴﹁▓(j矛)鍚屾檪(sh铆)鎻掑叆鐩涙按鐨勭噿鏉腑锛屽姞鐔辨按娴达紝浣胯矟鍏嬫浖婧害瑷�(j矛)涓殑姘撮妧绲查�愭几涓婂崌锛岄�氶亷(gu貌)鏅�氭韩搴﹁▓(j矛)璁�鍑篴鍒癰娈垫墍鐩哥暥(d膩ng)?sh霉)鑷忓洘鐐旂澘顑岄椂鑽濆��銆�
璨濆厠鏇兼韩搴﹁▓(j矛)
寰呰矟鍏嬫浖婧害瑷�(j矛)鍦═ 鈩冩按娴翠腑閬�(d谩)鍒板钩琛″悗锛岀敤鍙虫墜鎻′綇婧害瑷�(j矛)涓儴锛岀敱姘存荡涓彇鍑�锛岀珛鍗崇敤宸︽墜娌挎韩搴﹁▓(j矛)鐨勮桓鍚戣紩鏁插彸鎵嬬殑鎵嬭厱锛屼娇姘撮妧绲插湪b榛�(di菐n)铏曟柗闁�(k膩i)(娉ㄦ剰鍦╞榛�(di菐n)铏曚笉寰楃暀鏈夋按閵�)銆傞�欐ǎ灏变娇寰楅珨绯荤殑璧峰婧害(T0)姝ｅソ鍦ㄨ矟鍏嬫浖婧害瑷�(j矛)鐨�1掳闄勮繎锛岃嫢涓嶅湪1掳闄勮繎锛屾噳(y墨ng)閲嶆柊瑾�(di脿o)鏁�銆�
渚嬪锛屾脯(c猫)瀹氳嫰鐨勫嚌鍥洪粸(di菐n)闄嶄綆鍊笺��
绱旇嫰T0=5.51 鈩�锛孯=2.5 鈩冦�傚墖
T=5.51+2.5+1=9.01 鈩�銆�
灏囪矟鍏嬫浖婧害瑷�(j矛)鎳镐簬9 鈩冨乏鍙崇殑姘翠腑锛屾寜鍓嶈堪鏂规硶閫�(j矛n)琛岃(di脿o)鏁�锛岃(di脿o)绡�(ji茅)鍚庣殑婧害瑷�(j矛)鎳镐簬5.51 鈩冪殑鑻腑鏅�(sh铆)锛屾按閵�闈㈡伆濂藉湪1掳闄勮繎銆�
鑻ユ槸涓婂崌寮忚矟鍏嬫浖婧害瑷�(j矛)锛屾按閵�閲忕殑瑾�(di脿o)绡�(ji茅)鏂规硶鍚屼笂锛屽湪T0婧害鏅�(sh铆)锛岃(di脿o)鏁村悗鐨勬韩搴﹁▓(j矛)姘撮妧闈㈡噳(y墨ng)鍦�4掳闄勮繎銆�
瑾�(di脿o)濂藉悗鐨勮矟鍏嬫浖婧害瑷�(j矛)鎳�(y墨ng)娉ㄦ剰涓嶈鍊掔疆锛屾渶濂藉皣涔嬫彃鍦ㄥ啺姘存憾娑蹭腑锛屼互鍏嶆瘺绱�(x矛)绠′腑鐨勬按閵�鑸囪帛姹炴Ы涓殑姘撮妧鐩搁�ｃ��
璁�鏁�(sh霉)
璁�鏁�(sh霉)鍊兼檪(sh铆)锛岃矟鍏嬫浖婧害瑷�(j矛)蹇呴爤鍨傜洿锛岃�屼笖姘撮妧鐞冨氨鍏ㄩ儴娴稿叆鎵�娓�(c猫)婧害鐨勯珨绯讳腑銆傜敱浜庢瘺绱�(x矛)绠′腑鐨勬按閵�闈笂鍗囨垨涓嬮檷鏅�(sh铆)鏈夌矘婊従(xi脿n)璞�锛屾墍浠ヨ畝鏁�(sh霉)鍓嶅繀闋堝厛鐢ㄦ墜鎸囪紩鏁叉按閵�闈㈣檿锛屾秷闄ょ矘婊従(xi脿n)璞″悗鐢ㄦ斁澶ч彙璁�鍙栨暩(sh霉)鍊�銆傝畝鏁�(sh霉)鏅�(sh铆)鎳�(y墨ng)娉ㄦ剰鐪肩潧瑕佽垏姘撮妧闈㈡按骞�銆�
