planning horizon

基本解釋

The form of the objective function, the constraint set and the planning horizon constitute the main base for this comparison.
目標(biāo)函數(shù)的形式、約束集和規(guī)劃水平是方式和求解法的比較基礎(chǔ)。
For a specific investment such as a power plant, for example, the planning horizon might correspond to the useful life of the project.
對于一個特定的投資，例如像發(fā)電站，這個計劃界限可能與有益生命的項(xiàng)目有關(guān)。
blog.sina.com.cn
The `planning horizon' is how far to plan forward, and is determined by how far ahead demand is known and by the lead times through the operation.
后者是計劃到什么時間，是由已知需求和生產(chǎn)中訂貨至交貨的時間所決定的。

However, 2021 is a wee bit beyond the planning horizon of most policymakers and industry executives.
FORBES: Budget Uncertainties Provoke Panic In Defense Sector
This is why the maximum, not the expected age of life is the only appropriate planning horizon.
FORBES: Not All Social Security Advice Is Good Advice
Generally when we develop the work we do it on a long planning horizon where were thinking about our communications over a 12-18 month period.
FORBES: Volkswagen CMO Tim Mahoney On This Year's Super Bowl Ad Strategy