Articles tagged with Systems Engineering
A U of T engineer has devised a method to control vibrations in robots assembling or repairing objects in outer space. By entering a 'corrected' equation into the system, scientists can reduce deformations and complete tasks more quickly.
Hanif Sherali, a Virginia Tech professor, has been elected to the National Academy of Engineering for his significant contributions to engineering system design. He is recognized for his invention of the Reformulation-Linearization Technique, which has been applied to various complex real-world problems.
Researchers at Purdue University are designing a new generation of automated warships that can reduce naval crews by half and continue to fight with minimal maintenance. The ships will feature advanced electric power and propulsion systems, enabling automatic rerouting of power around damaged zones.
The Whitaker Foundation is funding a new biomedical engineering facility at Washington University, which will enhance research and teaching in the field. The $13 million grant will support recruiting faculty members and building the center, anticipated to become a national leader in biomedical engineering.
Researchers have successfully engineered cardiac tissue, a crucial step towards repairing damaged heart tissue and testing new drugs. The team characterized the tissues' structural and electrical properties, identifying key parameters for growth and development.
Dennis L. Goeckel, an assistant professor of electrical engineering at the University of Massachusetts, has received a $200,000 grant from the National Science Foundation to continue his research on high-speed wireless communication. He uses mathematical models to optimize signals and improve reception quality.
Researchers are developing a self-healing computerized system to manage electricity distribution, leveraging fuzzy logic and machine learning to predict power needs and adjust accordingly. The system, called TELOS, aims to improve grid stability and reduce power failures.
Graduate students will work with leaders in biorobotics and neuro-mechanical prostheses, designing agile robots and creating devices to restore movement. The program aims to educate scientists and engineers for multidisciplinary teams.
The Johns Hopkins University hurricane test house, built in 1997, has collected over 2,000 data sets on wind pressure and movement, shedding light on the impact of powerful winds on coastal homes. The research aims to inform building codes and reduce property damage caused by hurricanes.
Researchers at Johns Hopkins University have invented a micropump that utilizes the repeated growth and collapse of a single bubble to push liquids through narrow channels. The bubble-powered pump has no moving mechanical parts, making it unlikely to wear out quickly.
University at Buffalo engineers develop virtual-factory software called UB VR-Fact! that allows companies to design and simulate large-scale plants virtually. The software uses mathematical algorithms and models to simulate factory layout, production, and identify potential bottlenecks.
Researchers at Pacific Northwest National Laboratory developed a prototype engineering tool to aid in verifying an aircraft's stealth characteristics. The Holographic 3-Dimensional Radar Camera can be deployed worldwide and provides images of radar reflections to assess the condition of radar-absorbing material.
The National Academy of Engineering has elected 80 engineers and eight foreign associates for their important contributions to engineering theory and practice. The newly elected members include innovators in fields such as algorithms, satellite technology, nuclear fuel bonding, and biotechnology.
Researchers at Johns Hopkins University have developed an algorithm that enables computers to filter out unwanted material and locate land mines in surveillance images with a high degree of accuracy. The system uses size and shape restrictions, as well as optical frequencies, to distinguish between mines and other objects.
A new smart tyre sensor system has been developed using microscopic components to monitor temperature and pressure, providing reliable and affordable tyre condition checks. The system, patented by Goodyear, is expected to improve tyre safety and reduce maintenance costs for motorists.
Researchers and scientists can now access the germanium (Ge) Gamma-Ray Spectrum Catalogue and a version of Heath's sodium iodide NaI(TI) Gamma-Ray Spectrum Catalogue online. The catalogues have been updated with new features, including replotted spectra, color coding, and zooming capabilities.
A scale model wind machine is being tested at the Idaho National Engineering and Environmental Laboratory to simulate natural storms. The experimental data collected will aid in designing hurricane-resistant homes, with a focus on affordable solutions for shelter protection.
Kansas State University has expanded its Experimental Engineering Model with an $800,000 NSF grant, providing college-level engineering students with real-world experience and skills in a manufacturing environment. The program aims to equip graduates with industry-relevant traits, such as communication and teamwork.
Researchers at Pacific Northwest National Laboratory implemented an automated computer system to operate naval plants, improving cost efficiency and reliability. The program has resulted in annual savings of nearly $800,000, with individual sites experiencing significant improvements.
The Whitaker Foundation has awarded over $7.5 million to biomedical researchers at 29 universities to tackle medical problems and improve human health. The grants support innovative research in areas like regenerative medicine, biomechanics, and tissue engineering.
Researchers will study advanced technologies to minimize earthquake damage and losses in critical facilities like hospitals. They will examine retrofitting methods, smart materials systems, and monitoring systems to detect post-earthquake damage.
This special journal issue examines the success of ecological engineering in dealing with environmental problems in Central and Eastern Europe. The topics include remediation efforts around the Chernobyl nuclear plant, use of wetlands to filter heavy metals from industrial waste water, and treatment of acidified soils.
Microbes in soil have been found to degrade certain toxic chemicals, including pentachlorophenol and benzoate. Researchers are developing procedures for using these hungry bugs in environmental cleanup efforts, which could be more effective and cost-efficient than traditional methods.
Students Mili Ashar, Jay Humphries and Aaron Kim developed a mechanism that allows a double-amputee to attach a power drill or other tool to his prosthetic arms. The team also created a snake-like robot for military surveillance that can slither across rugged terrain without risking a soldier's life.