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闅ㄨ憲鐝�(xi脿n)浠ｇ鎶�鐨勪笉鏂风櫦(f膩)灞曪紝婊戣Ц绶氶�愭几鎴愮偤鍚勭ó姗�(j墨)姊板拰瑷�(sh猫)鍌欎腑涓嶅彲鎴栫己鐨勫厓浠朵箣涓�锛屽寘鎷浕姗�(j墨)銆侀浕姊�銆佽捣閲嶆(j墨)绛夌瓑銆傚洜姝�锛屽浣曢爯(y霉)娓粦瑙哥窔鐨勫＝鍛芥垚鐐轰簡涓�鍊�(g猫)閲嶈鐨勫晱椤�銆傛湰鏂囧皣浠嬬垂婊戣Ц绶氱殑澹藉懡闋�(y霉)娓柟娉曞強瑭﹂(y脿n)椹�(y脿n)璀�銆�
涓�銆佹粦瑙哥窔澹藉懡闋�(y霉)娓�
婊戣Ц绶氱殑澹藉懡闋�(y霉)娓�氬父閲囩敤鏁�(sh霉)瀛�(xu茅)妯″瀷渚嗛��(j矛n)琛�銆傛牴鎿�(j霉)婊戣Ц绶�(Material)鐨勬潗璩�(zh矛)銆佷娇鐢ㄦ浠朵互鍙婃洸绶氬崐寰戠瓑鍥犵礌锛屽彲浠ラ伕鍙栭仼鐣�(d膩ng)?sh霉)鑷�?sh霉)瀛�(xu茅)妯″瀷閫�(j矛n)琛屽＝鍛介爯(y霉)娓�銆傚叾涓�锛岀稉(j墨ng)鍏哥殑婊戣Ц绶氬＝鍛介爯(y霉)娓ā鍨嬪寘鎷�Weibull鍒嗗竷銆佹鎱�(t脿i)鍒嗗竷銆侀煁鏂竷榄垎甯冪瓑銆�
1. Weibull鍒嗗竷妯″瀷
Weibull鍒嗗竷妯″瀷鏄粦瑙哥窔澹藉懡闋�(y霉)娓腑***甯哥敤鐨勬ā鍨嬩箣涓�銆傝┎妯″瀷鍩轰簬Weibull鍒嗗竷鐞嗚珫锛屾牴鎿�(j霉)婊戣Ц绶氱殑宸ヤ綔澹藉懡鍒嗗竷渚嗛��(j矛n)琛岄爯(y霉)娓�銆傛ā鍨嬩腑锛�Weibull鍒嗗竷鍑芥暩(sh霉)琛ㄧず鐐猴細
Weibull鍒嗗竷鍑芥暩(sh霉)
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2. 姝ｆ厠(t脿i)鍒嗗竷妯″瀷
姝ｆ厠(t脿i)鍒嗗竷妯″瀷涔熸槸涓�绋父鐢ㄧ殑婊戣Ц绶氬＝鍛介爯(y霉)娓ā鍨�銆傝┎妯″瀷鍩轰簬婊戣Ц绶氱殑宸ヤ綔澹藉懡鏈嶅緸姝ｆ厠(t脿i)鍒嗗竷鐨勫亣瑷�(sh猫)锛屼娇鐢ㄧ当(t菕ng)瑷�(j矛)瀛�(xu茅)鏂规硶渚嗛爯(y霉)娓＝鍛�銆傛ā鍨嬩腑锛屾鎱�(t脿i)鍒嗗竷鍑芥暩(sh霉)琛ㄧず鐐猴細
姝ｆ厠(t脿i)鍒嗗竷鍑芥暩(sh霉)
鍏朵腑锛�x琛ㄧず婊戣Ц绶氱殑宸ヤ綔澹藉懡锛�$\mu$鍜�$\sigma$鍒嗗垾鐐烘鎱�(t脿i)鍒嗗竷鍑芥暩(sh霉)鐨勬湡鏈涘拰妯�(bi膩o)婧�(zh菙n)宸��
浜�銆佹粦瑙哥窔澹藉懡瑭﹂(y脿n)椹�(y脿n)璀�
鐐轰簡椹�(y脿n)璀夋粦瑙哥窔澹藉懡闋�(y霉)娓殑婧�(zh菙n)纰烘��锛岄渶瑕侀��(j矛n)琛屼竴绯诲垪瑭﹂(y脿n)銆傝│椹�(y脿n)鍏�(n猫i)瀹瑰寘鎷粦瑙哥窔璨�(f霉)杓夎│椹�(y脿n)銆佺（鎼嶈│椹�(y脿n)銆佺啽瑭﹂(y脿n)绛夈��
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2. 纾ㄦ悕瑭﹂(y脿n)
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