Recommended weight equalization context model

1. Overview

Manages recommended weight equalization — ensuring cargo weight is distributed evenly across positions according to priority appointments.

1. Dependent Contexts

Aircraft
Stowage

2. Concepts / Entities

1. Priority Appointment

Priority-based appointment of items to positions with weight equalization.

$a p p o i n t m e n t$ : Item-to-position appointment mapping.

$p r i o r i t y$ : Item priority.

3. Variables

1. Decision Variables

This context reuses decision variables from the stowage context and does not define independent decision variables.

2. Auxiliary Variables

This context does not define independent auxiliary variables.

4. Predicates

This context does not define independent predicates.

5. Sets

This context does not define independent sets; its limits range over items and positions from the stowage context.

6. Intermediate Values

This context does not define independent intermediate values.

7. Assertions

This context does not define independent assertions.

8. Constraints

1. Item Order Limit

[CN]: 货物顺序限制

Description: Items must be loaded in priority order.

s . t . p r i o r i t y_{i} < p r i o r i t y_{j} \to o r d e r_{i} \leq o r d e r_{j}, \forall i, j \in I t e m s

2. Priority Appointment Limit

[CN]: 优先级预约限制

Description: Priority appointments must be respected.

s . t . x_{i j} = 1, \forall (i, j) \in P r i o r i t y A p p o i n t m e n t

3. Recommended Weight Equalization Limit

[CN]: 推荐重量均衡限制

Description: Load weight should equalize across positions.

s . t . | l o a d W e i g h t_{j} - a v g W e i g h t | \leq t o l e r a n c e, \forall j \in J

9. Objective Function (if applicable)

Minimize weight deviation from recommended values.

min \sum_{j \in J} | l o a d W e i g h t_{j} - r e c o m m e n d e d W e i g h t_{j} |

10. Algorithm References

This context does not define an independent algorithm reference.

11. Ubiquitous Language

Term	Symbol	Definition
Priority Appointment	`PriorityAppointment`	Priority-based item-to-position appointment
Weight Equalization	`WeightEqualization`	Even distribution of cargo weight

12. Design Decisions

Decision	Alternatives	Rationale
Equalization strategy	Absolute vs Relative	Relative equalization is more flexible

13. Change Log

No context-specific change entries are recorded on this page.

Recommended weight equalization context model ​

1. Overview ​

1. Dependent Contexts ​

2. Concepts / Entities ​

1. Priority Appointment ​

3. Variables ​

1. Decision Variables ​

2. Auxiliary Variables ​

4. Predicates ​

5. Sets ​

6. Intermediate Values ​

7. Assertions ​

8. Constraints ​

1. Item Order Limit ​

2. Priority Appointment Limit ​

3. Recommended Weight Equalization Limit ​

9. Objective Function (if applicable) ​

10. Algorithm References ​

11. Ubiquitous Language ​

12. Design Decisions ​

13. Change Log ​