Specifications Document

TEAM LIVERMORE

Specifications Document

EGR 486 – CSE: Senior Capstone Design

Nathan F. Crary

Aasif Z. Syed

Amy J. Whitaker

Kevin W. Thornton

Date of last revision: November 18, 1997

Revision number: 2.0 kwt

Table of Contents

The Conflict Simulation Lab (CSL) of Lawrence Livermore has a project to construct a

X-window based movement route planner. The route planner will allow a user to select starting and ending positions as well as specific costing functions to use in route generation. Based on the user’s input, the shortest and most cost-effective route will be displayed. This document outlines the specifications of the project based on requirements given by Lawrence Livermore.

2. Functional Specifications

Specification	Metric	Value	Unit
2.1.1	Retrieve points from map display	2	Coordinate pairs
2.1.2a	Display generated route on map display	1	Route
2.1.2b	Store generated route	1+	Files
2.1.3a	Move based on concealment values	98%	Accuracy
2.1.3b	Move based on viewability values	98%	Accuracy
2.1.3c	Move based on time values	98%	Accuracy
2.1.3d	Move based on distance values	98%	Accuracy
2.1.3e	Move based on general area tokens	98%	Accuracy
2.1.4a	Distance and position value precision	.001	Meter
2.1.4b	Angle precision	1	Degree
2.2.1	Shortest path algorithm	Dijkstra’s	Algorithm
2.2.2	Minimum number of Costing Function Sets	1	CFS (BCFS)
2.2.2.1a	Min number of cost functions in CFS	1	Function
2.2.2.1b	Max number of cost functions in CFS	6	Functions
2.2.2.1c	Valid precedence values within CFS	0-1000	Integer
2.2.2.2a	Min radius of ACFS	>0	Meters
2.2.2.2b	Position values for ACFS	Cover any part of	Map
2.2.2.2c	Area of ACFS	Circle	Shape
2.2.2.2d	Costing Function return value normalized (note: this does not include the terrain function)	<= 1	Magnitude
2.2.2.2e	Terrain Costing Function return value	Boolean	Value

3. Nonfunctional Specifications

Specification	Metric	Value	Unit
3.1	Must run on	UNIX [Sun/SGI]	Platform
3.2	Must display on	X-Client	Windows
3.3	Coding must be in	C++	Language
3.4a	Must accept input from	1	Mouse
3.4b	Must accept input from	1	Keyboard