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Displaying 26 – 50 of 66 Awards
Company: Sentient Corporation Agency/Program/Year/Phase: DOD / SBIR / 2010 / 2
Abstract: Gear tooth surface fatigue (pitting) is common precursor failure mode that leads to excessive gear vibration, liberation of debris particles that damage ancillary components (e.g. bearings), and serves as crack initiation sites that lead to eventual catastrophic tooth failure. Current gearbox life… more
Company: THE SENTIENT CORP. Agency/Program/Year/Phase: DOD / SBIR / 2010 / 1
Abstract: Real-time availability of battle field data can be the difference between eliminating a threat thereby protecting the troops and/or assets or suffering heavy casualties and/or asset losses. It also provides a means to address targets of opportunity related to the ongoing war on terror. For many… more
Company: Management Sciences, Inc. Agency/Program/Year/Phase: DOD / SBIR / 2009 / 1
Abstract: The MDA SBIR organization encourages exploiting of technologies to meet critical requirements. MSI, working with Deutsch, a leading connector manufacturer, has developed a new mil-spec electrical cabling connector with an integral electronics suite called the "Sentient… more
Company: Sentient Corporation Agency/Program/Year/Phase: NASA / SBIR / 2009 / 1
Abstract: This proposal addresses the integration of physics-based damage propagation models with diagnostic measures of current state of health in a mathematically rigorous method for the determination of remaining useful life. The principle goal of the proposed Phase I research is the investigation of… more
Company: Sentient Corporation Agency/Program/Year/Phase: DOD / SBIR / 2009 / 1
Abstract: Gear tooth surface fatigue (pitting) is common precursor failure mode that leads to excessive gear vibration, liberation of debris particles that damage ancillary components (e.g. bearings), and serves as crack initiation sites that lead to eventual catastrophic tooth failure. Current gearbox life… more
Company: Management Sciences, Inc. Agency/Program/Year/Phase: DOD / SBIR / 2008 / 1
Abstract: MSI manufactures multi-processor instrumentation modules. Our latest product is the Embeddable Programmable Instrumentation Circuit (EPIC). The army has funded the EPIC for embedded diagnostics, prognostics and intelligent control of electrical systems in combat vehicles. A new Phase II NAVAIR… more
Company: Sentient Corporation Agency/Program/Year/Phase: DOD / SBIR / 2008 / 1
Abstract: …oring. Application of advanced diagnostic and prognostic algorithms recently developed for aerospace applications will allow the development of intelligent health monitoring system that maximizes diagnostic coverage while minimizing the number of sensors added. Sentient will… more
Company: Sentient Corporation Agency/Program/Year/Phase: DOD / SBIR / 2008 / 1
Abstract: …. Automated reasoner tools are necessary to ensure that PHM data is utilized for maximum benefit, allowing maintainers to focus on maintenance rather than data interpretation, and to present capability and readiness information to commanders and decision makers. Sentient… more
Company: Sentient Corporation Agency/Program/Year/Phase: DOE / SBIR / 2008 / 2
Abstract: Wind energy has numerous benefits as a power source, including price stability, lack of greenhouse gas emissions, and lack of dependence on imported fuels. As wind increases its penetration into the U.S. power market, it is imperative to minimize costs and maximize reliability, so that it can fully… more
Company: Sentient Corporation Agency/Program/Year/Phase: DOD / SBIR / 2007 / 1
Abstract: Research into voice transformation has been ongoing for over twenty years. In addition, there are many commercial products available. There has been very little research, however, into techniques for detection of voice transformation. Furthermore, objective metrics for the quality of transformed… more
Company: Sentient Corporation Agency/Program/Year/Phase: DOE / SBIR / 2007 / 1
Abstract: Wind energy has numerous benefits as a power source, including price stability, lack of greenhouse gas emissions, revitalization of rural areas, and lack of dependence on imported fuels. As wind increases its penetration into the US power market, it is imperative to minimize costs and maximize… more
Company: Sentient Corporation Agency/Program/Year/Phase: DOD / SBIR / 2007 / 2
Abstract: Latent degradation of propulsion actuators adversely impacts the stability and dynamic performance of the aircraft control system. Sentient's Phase I effort successfully demonstrated the feasibility of monitoring actuator degradation using robust and computationally inexpensive… more
Company: Sentient Corporation Agency/Program/Year/Phase: DOD / SBIR / 2007 / 2
Abstract: … data from Tinker AFB indicates that fluid pumps are one of the more problematic accessory components in the F100 and F110 engines. Phase II work will include further development of a detailed physics-based model, and coupling that model with fault diagnosis algorithms. Sentient… more
Company: Sentient Corporation Agency/Program/Year/Phase: DOD / SBIR / 2007 / 2
Abstract: … difficult to monitor using traditional methods. The cage sensor must measure temperature and vibration, survive temperatures approaching 300 degrees C, and operate autonomously, communicating wirelessly with a remote receiver and, ideally, harvesting waste energy. Sentient… more
Company: Sentient Corporation Agency/Program/Year/Phase: DOD / SBIR / 2007 / 2
Abstract: … with HUMS and PHM continues to increase, there is a critical need to automate analysis of this data. In addition, the vast quantities of aircraft health data that are archived after flight represent a potential gold mine of information on the fleet. During Phase I, Sentient… more
Company: Sentient Corporation Agency/Program/Year/Phase: NASA / SBIR / 2007 / 2
Abstract: … predictive prognosis; the only application-specific portions are the fault model and the diagnostic signal processing. The Phase I work successfully demonstrated the basic features of the prognosis algorithms using data for several bearing fault examples. In Phase II, Sentient… more
Company: THE SENTIENT CORP. Agency/Program/Year/Phase: DOD / SBIR / 2007 / 1
Abstract: This effort proposed is tailored for a hypersonic class missile "UAV" to evaluate the opportunity to optimize fragment dispersion as it relates to the engagement geometry and timing uncertainty for threat classes that are intercepted within the atmosphere. Store separation, or in the proposed… more
Company: VASCULAR VISION PHARMACEUTICALS COMPANY Agency/Program/Year/Phase: HHS / STTR / 2007 / 1
Abstract: … to determine optimum formulations of nanoparticles will be performed in vivo in the ch ick chorioallantoic membrane (CAM) tumor implant model of tumor angiogenesis and growth. This model permits in vivo pre-screening for bioactivity while limiting the use of more sentient and… more
Company: Sentient Corporation Agency/Program/Year/Phase: DOD / SBIR / 2006 / 1
Abstract: … These automated reasoner tools are necessary to ensure that PHM data is utilized for maximum benefit, to allow maintainers to focus on maintenance rather than data interpretation, and to present capability and readiness information to commanders and decision makers. Sentient… more
Company: Sentient Corporation Agency/Program/Year/Phase: DOD / STTR / 2006 / 1
Abstract: …. Common faults include winding shorts, pitting and spalling in bearings, and battery degradation. This effort will focus on developing and transitioning effective, robust diagnostics and prognostics that cover the major failure modes of these components. Sentient… more
Company: Sentient Corporation Agency/Program/Year/Phase: NASA / SBIR / 2006 / 1
Abstract: Diagnostic and prognostic algorithms for many aircraft subsystems are steadily maturing. Unfortunately there is little experience integrating these technologies into a complete and practical on-board prognosis system, and integration often proceeds in an ad-hoc manner. Sentient… more
Company: Sentient Corporation Agency/Program/Year/Phase: DOD / SBIR / 2006 / 1
Abstract: … to diagnose system faults. Factors such as usage, environment, and recent maintenance affect the way symptoms present. Maintainers require intelligent diagnostic systems that can recommend paths forward when maintainers are faced with complex symptoms. Sentient… more
Company: Sentient Corporation Agency/Program/Year/Phase: DOD / SBIR / 2006 / 1
Abstract: … have received less research attention. Accessories on gas turbine engines include electrical, hydraulic, lubrication, and fuel subsystems. While not as critical, faults in these engine externals are much more common and are increasing maintenance costs. Sentient Corporation,… more
Company: Sentient Corporation Agency/Program/Year/Phase: DOD / SBIR / 2006 / 1
Abstract: … on bearing health, and might be used to detect incipient spalls in a turbine engine bearing. A passive miniature wireless sensor used to collect this cage data has already been demonstrated on a number of different bearings during rig testing. For this project, Sentient… more
Company: Sentient Corporation Agency/Program/Year/Phase: DOD / STTR / 2005 / 2
Abstract: … results to be extrapolated to other conditions (e.g. microgravity) and other bearing designs. Based on analysis of the experimental data and model results, an operational prototype Spacecraft Bearing Health Monitoring (SBHM) system will be implemented on Sentient's space… more
Displaying 26 – 50 of 66 Awards
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