Team Members: Christian Moreno (ME) – Project Manager Marshall Hammond (EE) – Interface Manager Leanne Cushing (ME) Chris Liberty (EE) Leo Espinoza (EE) Victor Leong (EE)
Project Background Project Number: P10205 Project Name: Wireless Command and Control System Project Track: Autonomous Systems and Controls Project Family: WOCCS (Wireless Open-Source/Open- Architecture Command and Control System) Team Guide: Phil Bryan Project Sponsor: Harris RF Communication
Project Objective Create a modular wireless command and control system Design the system around off-the-shelf components Design a test plan to verify design specifications Full set of documentation
High Level System Design PCPC Transceiver Power Controller? Power Transceiver Land Vehicle
Work Breakdown Structure Wireless Command And Control System Transceivers Leo, Victor & Chris Power Chris & Leo Enclosure/Mounting Leanne & Christian User Interface / Programming Marshall & Victor
Critical Customer Needs Customer Need # ImportanceDescriptionComment/Status 31 Any module has a low risk implementation Wired link 22Modularity Each subsystem must be replaceable 133 Wireless link for command and control Must also be able to acquire telemetric data 114Reliability 55 Easy to program by first year students System will be used in FYE competitions/projects 77System is easily reusable System will be built upon and used in future senior design projects
Associated Engineering Specs Eng. Spec # Related Customer Need Specification Unit of Measure Marginal Value Ideal Value Comments/Status 113 Communication Distance Meters Robot can be used in Gordon Field House 73 Low Risk Implementation # of Back- up Systems 12 Each subsystem must have a low risk implementation 1911 Enclosure Material Material Material chosen cannot interfere with wireless signal 42ModularityTimeSecsMins Time it takes to change a particular subsystem 125Data FormatTypeASCII Easy to program 227Documentation
Battery Power Concept
Program Coding Concept
Enclosure Material Concept Comparison AluminumStainless SteelPlexiglassWood Weight3139 Thermal Conductivity 9311 Material Strength 9931 Signal Interference 1399 Total
Mounting Concept Comparison VelcroZip-tiesTapeScrewsSlots Button Fasteners Strength Reliability Versatility Removability Total
Wireless Technology Concept Selection