项目管理 3.4 Earned value Method.pdf

Earned Value Method
EarnedEarned ValueValue ConceptConcept
Earned Value Concept 的由来
Earned Value Concept 的分析
Earned Value Concept 的应用
EarnedEarned ValueValue ConceptConcept 由来由来
问题:
A project authorized amount is $100,000 over 12-month
period. After six months of performance, the project spent
$29,000 of its planned $32,000 in budget.
What can one discern from examining the performance at
the half way of the project?
$
100
80
60 Planned Cost
40 Actual Cost
20
0 T
Traditional Two-Dimensional Cost Management
$
100
80
60 Planned Cost
40
Actual Cost
20
Earned Value
0
T
Three-Dimensional Earned Value Performance
Measurement
EarnedEarned ValueValue ConceptConcept由来由来(1)(1)
EarnedEarned ValueValue ConceptConcept 由来由来(2(2))
EarnedEarned ValueValue ConceptConcept 由来由来(3)(3)
EVC出现在美国工业工厂计算COST
VARIANCE.
1962-1965: PERT1958年在美海军中出
现. 1962, PERT/Cost 出现.
1967—现在: 美国DOD, C/SCSC:
Cost/Schedule Control Systems Criteria
.
费用费用//管理控制工作流程管理控制工作流程
工作范围
投资/费用预算 进度计划
时间
检查跟踪
预测分析
报告/报表
决策、采取纠偏措施
费用
完 工
点
FTC
合同费用基础 LR
E
ACWP