NASA SBIR 2008 Solicitation


PROPOSAL NUMBER: 08-1 X1.01-8469
SUBTOPIC TITLE: Automation for Vehicle and Habitat Operations
PROPOSAL TITLE: Authoring Procedures with Timing and Ordering Constraints

SMALL BUSINESS CONCERN (Firm Name, Mail Address, City/State/Zip, Phone)
Stottler Henke Associates, Inc.
951 Mariner's Island Blvd., Suite 360
San Mateo, CA 94404 - 1585
(650) 931-2700

PRINCIPAL INVESTIGATOR/PROJECT MANAGER (Name, E-mail, Mail Address, City/State/Zip, Phone)
John L Mohammed
951 Mariner's Island Blvd, Ste. 360
San Mateo, CA 94404 - 1560
(650) 931-2700

Expected Technology Readiness Level (TRL) upon completion of contract: 2 to 3

TECHNICAL ABSTRACT (Limit 2000 characters, approximately 200 words)
The paper-based manual crew procedures that formed the basis of mission management for the manned space program are being replaced by electronic procedure representations and execution engines that support adjustable autonomy. Adhering to the conventions of the legacy procedures makes procedure authoring intuitive and less error prone than approaches that require the author to program in a formal planning language. However, this approach also preserves a drawback of the paper-based procedure: inflexibility in execution due to a lack of information about constraints implicit in the procedure.

We propose to develop the Procedure Authoring with Constraints Tool (PACT), an intuitive graphical drag-and-drop and WYSIWYG authoring environment that preserves the conventions of the paper-base procedure, but adds the capability to capture timing and ordering constraints with minimal additional effort.

During this Phase I project, we will specify user interface and functional requirements, create representative use cases, design the Phase II system, and develop and evaluate a proof-of-concept prototype to illustrate our approach and demonstrate its utility and feasibility.

POTENTIAL NASA COMMERCIAL APPLICATIONS (Limit 1500 characters, approximately 150 words)
PACT software technologies will increase the trustworthiness of semi-autonomous procedures by making explicit the timing and ordering constraints that are normally implicit in the representation of such procedures. This will ensure compliance with these constraints, and safely enable flexible execution.

POTENTIAL NON-NASA COMMERCIAL APPLICATIONS (Limit 1500 characters, approximately 150 words)
We will market PACT technologies to organizations such as the U.S. Department of Defense and its contractors to develop and operate semi-autonomous systems such as unmanned vehicles as well as non-robotic software agents. In addition, the technology will complement Stottler Henke's own procedure authoring toolkits such as TaskGuide.

NASA's technology taxonomy has been developed by the SBIR-STTR program to disseminate awareness of proposed and awarded R/R&D in the agency. It is a listing of over 100 technologies, sorted into broad categories, of interest to NASA.

Autonomous Control and Monitoring
Autonomous Reasoning/Artificial Intelligence
Expert Systems
Human-Computer Interfaces
On-Board Computing and Data Management

Form Generated on 11-24-08 11:56