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Company Information:

Name: ZC&H DYNAMIC SYSTEMS, INC.
Address: 102 San Mateo Terrace
Cedar Park, TX 78613
Located in HUBZone: No
Woman-Owned: No
Minority-Owned: No
URL: N/A
Phone: (512) 794-2804

Award Totals:

Program/Phase Award Amount ($) Number of Awards
SBIR Phase I $458,321.00 5
SBIR Phase II $1,499,687.00 2

Award List:

Nonlinear Methods for Failure Detection & Isolation

Award Year / Program / Phase: 1995 / SBIR / Phase I
Agency / Branch: DOD / NAVY
Principal Investigator: James Chaffee
Award Amount: $64,677.00
Abstract:
ZC&H Dynamic Systems proposes the design, prototype and test of an instantaneous RAIM algorithm based on nonlinear regression that will exploit both pseudorange-based position-bias information and delata- pseudorange-based velocity-frequency offset information. This is in contrast to the RTCA's… More

Universal Two Stage GPS/INS Integration for Test Range Applications

Award Year / Program / Phase: 1995 / SBIR / Phase II
Agency / Branch: DOD / NAVY
Principal Investigator:
Award Amount: $749,839.00

Kinematic GPS for Precise Munitions Guidance

Award Year / Program / Phase: 1997 / SBIR / Phase I
Agency / Branch: DOD / USAF
Principal Investigator: James Chaffee
Award Amount: $95,123.00
Abstract:
ZC&H Dynamic Systems, Inc. proposes the development of algorithms for real-time kinematic GPS-based guidance of tactical munitions. These algorithms rest on the wide-lane approach and the continuous carrier smoothing approach developed by Mr. Ron Hatch will act as principal scientist on this… More

Intelligent Scenario Generator for Nonlinear Warfare Planning

Award Year / Program / Phase: 1997 / SBIR / Phase I
Agency / Branch: DOD / DARPA
Principal Investigator: James Chaffee
Award Amount: $98,557.00
Abstract:
ZC&H Dynamic Systems, Inc. proposes the development of an intelligent system for generating scenarios that will support strategic planning and policy analysis. The proposed system will be a tool-kit that will provide methods for modeling and reasoning about nonlinear effects in both warfare and… More

FREQUENCY DOMAIN AIDING MODULE AND FREQUENCY DOMAIN RECEIVER FOR FAST ACQUISITION HIGH ACCELERATION AND JAM RESISTANCE

Award Year / Program / Phase: 1998 / SBIR / Phase I
Agency / Branch: DOD / USAF
Principal Investigator: James Chaffee
Award Amount: $99,979.00
Abstract:
The design and development of a digital signal processing based module to pre-process raw GPS data is proposed. Using frequency domain techniques to aid tracing loop, conventional receiver could maintain lock with narrow bandwidth at 90 g of acceleration and 90 g/s of jerk or more, as well as… More

N/A

Award Year / Program / Phase: 1999 / SBIR / Phase II
Agency / Branch: DOD / USAF
Principal Investigator: James Chaffee
Award Amount: $749,848.00

Decoupling Approach to Ultra-Tight Coupling

Award Year / Program / Phase: 2001 / SBIR / Phase I
Agency / Branch: DOD / USAF
Principal Investigator: James Chaffee, President
Award Amount: $99,985.00
Abstract:
Three simple, direct methods for decoupling the interrelated channel outputs in an ultra-tightly coupled GPS/IMU system are proposed. These methods, based on conditioning, are not as computationally expensive as methods such as multiple model matching, andalso take advantage of the high precision of… More