For example:

A city has become an important tourist attraction, and the number of people coming and going has increased dramatically. The municipal government decided to change the traffic environment near a shopping mall in the city! What measures should be taken?

Preliminary analysis and improvement of traffic conditions in central city-overall goal-H.

The overall objectives include: C 1? traffic

C2？ Convenient for pedestrians and local residents

C3？ expense

C4？ safe

C5？ aesthetics

Under the current conditions, experts can be invited to formulate and design the implementation plan:

For example, the following three schemes (reference):

A 1？ Repair interchange

A2？ Repair underground passage

A3？ Demolition shopping mall

Then build a satisfactory hierarchical model! Below.

Finally, the calculation process of analytic hierarchy process!

There are many multi-objective decision-making problems, such as the location of restaurants (the research direction of my thesis). We can find out the factors that affect the location, and then find the most feasible decision-making scheme according to these factors! The above answers are all personal opinions! Looking forward to communicating with each other, * * * enjoy * * encouragement! ! !