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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)琛屻�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�傚叾涓紝缍�(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�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)
鍏朵腑锛�t琛ㄧず婊戣Ц绶氱殑宸ヤ綔澹藉懡锛�a鍜�b鍒嗗垾鐐�Weibull鍒嗗竷鍑芥暩(sh霉)鐨勫舰鐙�鍙冩暩(sh霉)鍜屽昂搴﹀弮鏁�(sh霉)銆�
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鍨嬨�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＝鍛姐�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��
浜屻�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�э紝闇�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��
1. 婊戣Ц绶氳矤(f霉)杓夎│椹�(y脿n)
婊戣Ц绶氬湪浣跨敤閬庣▼涓渻鎵垮彈涓�瀹氱殑璨�(f霉)杓夛紝鍥犳璨�(f霉)杓夎│椹�(y脿n)鏄(y脿n)璀夋粦瑙哥窔澹藉懡闋�(y霉)娓殑涓�鍊�(g猫)閲嶈鐠�(hu谩n)绡�(ji茅)锛屽叾涓昏鍏�(n猫i)瀹瑰寘鎷粦瑙哥窔鐨勬壙杓夎兘鍔涖�佸皫(d菐o)闆绘�ц兘銆侀浕娴佸閲忕瓑鏂归潰銆傝│椹�(y脿n)绲�(ji茅)鏋滃皣鏈夊姪浜庤⿻浼版粦瑙哥窔鍦ㄥ(sh铆)闅涘伐浣滄浠朵笅鐨勪娇鐢ㄥ＝鍛姐��
2. 纾ㄦ悕瑭﹂(y脿n)
婊戣Ц绶氬父鍦ㄩ珮閫熴�侀珮婧�侀珮澹撶瓑鎯″姡宸ユ硜涓嬪伐浣滐紝闀锋檪(sh铆)闁撴懇鎿�?x铆)顠欘惎楦诡儺|绶氳〃闈㈢（鎼嶃�傜（鎼嶈│椹�(y脿n)鍙互妯℃摤婊戣Ц绶氬湪瀵�(sh铆)闅涘伐浣滀腑鐨勭（鎼嶇媭娉侊紝閫氶亷灏嶈│椹�(y脿n)妯ｅ搧鐨勮〃闈㈢（鎼嶆儏娉侀��(j矛n)琛岃瀵熷拰鍒嗘瀽锛屽彲浠ヨ⿻浼板叾澹藉懡銆�
3. 鐔辫│椹�(y脿n)
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