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Published byDelilah Cole Modified over 9 years ago
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Group 4 Bianca Wood Chris Culver Shane Parker Yousef Al-Khalaf
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Motivation Challenge Our Capabilities Sense of Accomplishment Sheer Fun
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Objectives Competitive performance against human opponents Agile Accurate shooting Real-time, intelligent decision-making
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Specifications Four quadrotor combatants Each quadrotor has.5m diamter Able to operate for 15 minutes on a single charge
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A.I. Controller Power System Image Processor Flight Control Destination Current Position Shut Off Opponent Pos. & Opponent Hit Memory Power Switch Starting Pos. Motor Controller Camera Sensor Laser Block Diagram
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Artificial Intelligence Subsystem
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State Machine
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Navigation Mesh
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Path With Navigation Mesh
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Control Point
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Cover Zones
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Probability Field
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Hardware i7 Ivy Bridge 16GB DDR3 1600 with 9-9-9-24 Timings 120GB SSD NVIDIA 8900 GT
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Motion Detecting Algorithms Two frames difference motion detector
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Motion Detecting Algorithms, cont. Simple background modeling motion detector
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Motion Processing Algorithms Grid motion area processing
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Overall Software Class Diagram
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Power Micro Controller Motor Movement A.I. Controller Flight Control Sub-System
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Navigation Control/Stabilization Algorithm Coordinates / Sensors Motors Navigation Coordinates come from AI computer Stabilization Readings come from sensors Varies Voltage
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Stabilization Navigation Dead-Reckoning Image recognition 1 2 3 4
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Hardware Voltage :1.8 – 3.3 V Current : 165 µA/MHz 32 bit 3 – Axis Accelerometer 3 – Axis Gyroscope Digital Compass Voltage : 2.1 – 3.6 Frequency : 2.4 GHz Data Rate : 250 Kbps Range : 133 ft
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Power Best part of the project Lithium-ion Polymer battery 11.1 v and trying to figure best mAh Need a PCB to disperse the power
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Budget ItemQuantity Price per QuantityTotal Price Quadcopter Frames4$250$1,000 Computer1$500 Spy Strike Laser Dueling System2$23$46 Motors 12$10$120 Slowfly electric prop 1045R 4-piece set 4$3$12 Wireless Microprocessor 4$50$200 Webcams 4$15$60 Accelerometer/Gryometer 4$100$400 11.1V 1600mAh 25C LiPo Battery 4$30$120 Miscellaneous Unknown Allocating $150 Total$2,608
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Finances Need sponsors/ donations $500 from a family friend $500 from another friend Motors Still waiting
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Progress
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Challenges
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Questions?
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