1 / 10

Cat Hunt

Cat Hunt. Expanded Dog Chasing Cat Problem By Eric Olson. Problem. Expand and improve the dog-cat problem Increase the number of dogs and giving them improved A.I. in chasing the cat Give the cat A.I. to aid it evading the dogs

freira
Download Presentation

Cat Hunt

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Cat Hunt Expanded Dog Chasing Cat Problem By Eric Olson Cat Hunt: Expanded Dog Chasing Cat Problem

  2. Problem • Expand and improve the dog-cat problem • Increase the number of dogs and giving them improved A.I. in chasing the cat • Give the cat A.I. to aid it evading the dogs • Create clearer and easier to use graphical representation of chase • Remove animal trails • Static axes Cat Hunt: Expanded Dog Chasing Cat Problem

  3. Motivation • It was relatively boring to watch the cat run straight and have the dog circling it. • Cats are smart, let it try to escape. • Dogs are smarter than the original simulation. • Dogs really don’t like cats, get more dogs! Cat Hunt: Expanded Dog Chasing Cat Problem

  4. Solution: Setup • Cat Properties • Only one cat • Twice as fast as dogs • Initial location is always in center of area (0,0) • Dog Properties • Can be unlimited dogs • Initial location(s) randomly generated or loaded from file • Simulation Ends When: • A dog is within .5 units of cat • Cat escapes off of area 600x600 square • Cat eludes dogs for 500 iterations Cat Hunt: Expanded Dog Chasing Cat Problem

  5. Solution: Cat A.I. • Cat bases route off of closest dog • Determine closest dog • Run away from closest dog at angle it is pursuing • Define route after every iteration of system Cat Hunt: Expanded Dog Chasing Cat Problem

  6. Solution: Dog A.I. • Dogs base route off of current and possible future locations of the cat • Steps to determine route of each dog • Determine distance from cat • If cat is more than 5 steps (iterations away), run towards where the cat should be then if no course change is made. • Otherwise, run directly at where the cat should be the next iteration. Cat Hunt: Expanded Dog Chasing Cat Problem

  7. Graphical Modes Routes with Trails Routes without Trails Cat Hunt: Expanded Dog Chasing Cat Problem

  8. Test Results: Max-Min vs. Kosko’s Max-Product Rule Max-Min Rule Kosko’s Max-Product Rule Cat Hunt: Expanded Dog Chasing Cat Problem

  9. Test Results: Max-Min vs. Kosko’s Max-Product Rule Cat Hunt: Expanded Dog Chasing Cat Problem

  10. Conclusion • Expansion makes for a very interesting simulation • Random dog locations increases intrigue as each new test is different • Extremely fun project to complete • Interesting application of Fuzzy Control Logic Cat Hunt: Expanded Dog Chasing Cat Problem

More Related