Software

In-Flight Real-Time Avionics Adaptation

Avionics is a very restricting domain for obvious safety reasons. Along with miniaturization comes the idea of integration. More functionality on one spot requires a good management of privacy and congestion on shared platforms. This is why determinism is one of the keywords of avionics works. This led to protocols like ARINC653[1] assuring that multitask embedded programs respect a predictable policy applied by the operating system (OS). Another key protocol is ARINC664, which guarantees that multiple communicating systems efficiently share the network. These two protocols are pillars of the Integrated Modular Architecture (IMA) concept[2].

Posted in: Articles, Aeronautics, Aerospace, Aviation, Data Acquisition, Data Acquisition, Simulation Software, Software, Measuring Instruments, Monitoring, Test & Measurement
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Aircraft Scheduling Models Ease Traveler Frustration

Flight schedules that allow for a little carefully designed wiggle room could prevent the frustration of cascading airport delays and cancellations. By focusing on the early phases of flight schedule planning and delays at various scales, researchers have developed models to help create schedules that are less susceptible to delays and easier to fix once disrupted.

Posted in: INSIDER, News, Defense, Mathematical/Scientific Software, Software
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Meeting Environmental Objectives and Regulations

Gone are the days when the impact of products on the environment or human health were optional business concerns. Regulatory constraints on materials and chemicals are increasing, and many companies struggle to respond – and to do so quickly and efficiently. Restrictions on hexavalent chrome are one well-known example. Another is REACH – the European Union regulation concerning the Registration, Evaluation, Authorisation & restriction of Chemicals – which applies to products that are either manufactured in, or imported into, the EU. Companies are under obligations to report the use of restricted substances, and to limit or avoid their use.

Posted in: Articles, Aerospace, Government, Environmental Monitoring, Manufacturing & Prototyping, Coatings & Adhesives, Materials, Data Acquisition, Computer-Aided Design (CAD)
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Using the Full CAD-CAM-CNC Process Chain in Ultrasonic and Conventional 5-Axis Machining

DMG MORI manufactures a wide variety of conventional chip-cutting and ultrasonic machining centers for OEMs and production job shops serving the aerospace industry. Inherent in this industry are several factors that require great care and planning in the machining process.

Posted in: Articles, Manufacturing & Prototyping, Machinery, Simulation Software
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Game-Based Training Environment

Charles River Analytics
Cambridge, MA
617-491-3474
www.cra.com

Charles River Analytics Inc., a developer of intelligent systems solutions, has announced a two-year, $2 million Phase III contract to enhance the capabilities of its game-based maintenance training environment for the US Air Force. The Air Force Research Laboratory's (AFRL) Small Business Office recently praised Charles River's Maintenance Training based on an Adaptive Game-Based Environment using a Pedagogic Interpretation Engine (MAGPIE) as a “virtual solution that could revolutionize aircraft maintenance training.”

Posted in: Application Briefs, Aerospace, Aviation, Defense, Displays/Monitors/HMIs, Visualization Software, Simulation Software, Software
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In-Network Processing on Low-Cost IoT Nodes for Maritime Surveillance

The effective distribution of offensive weapon capabilities to naval units at the tactical edge is a critical focus for Navy leaders. A direct byproduct of this priority is the need to employ sensor and data collection systems that can effectively guide the targeting of that offensive capability. In the recent past, wireless sensor networks have received limited use in the maritime domain due to the exploratory nature of technology, high system complexity and the high cost of system deployment. With the Internet-of-Things revolution, commercially available hardware and software components can be used to build low-cost, reliable, disposable wireless sensor networks that can leverage in-network processing schemes to greatly expand the intelligence collection footprint.

Posted in: Briefs, Aerospace, Communications, Wireless, Data Acquisition, Defense, Electronic Components, Electronics, Electronics & Computers, Internet of Things, Mechanical Components, MEMs, Sensors, Computer-Aided Design (CAD), Computer-Aided Engineering (CAE), Computer-Aided Manufacturing (CAM), Software
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Surviving the Challenge of Thermal Design in Aerospace Electronics

The aerospace sector places some uniquely challenging demands on electronics designers. For a start, the environments that the electronics are exposed to are much harsher than in almost every other scenario. Moreover, the life expectancy of the products is much higher, while the accepted failure rate is easily an order of magnitude lower than typical commercial products.

Posted in: Articles, Aerospace, Defense, Electronics, Thermal Management, Computer-Aided Design (CAD), Simulation Software, Software
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CAM Software Technology Keeps Pace with Aerospace Manufacturing Challenges

Aerospace industry component manufacturing is in a large growth cycle. Advancements to materials and engine efficiency have created clear benefits for replacing a surplus of older aircraft equipment. The advancements cover both engine and structural components. The demand is so significant that machine tool makers are challenged to supply equipment fast enough.

Posted in: Articles, Aeronautics, Aerospace, Aviation, Manufacturing & Prototyping, Machinery, Mechanical Components, Computer-Aided Design (CAD), Computer-Aided Manufacturing (CAM), Software
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New Technologies Tackle UAV Challenges

Unmanned vehicles for air, land, and water represent an increasingly-important capability for virtually all military services worldwide. Because each new generation of device technology promises capabilities and higher levels of overall performance for unmanned vehicles of all types, military customers expect these benefits in the latest UAV offerings. To meet these expectations, systems engineers must deal with increasingly difficult problems of thermal management, power budgeting, EMI emissions and susceptibility, weight, size, cabling, connectors, antenna management, and command/control functions. Several new technologies and innovative packaging concepts now provide better solutions to these issues.

Posted in: Articles, Aeronautics, Aerospace, Aviation, Communications, Wireless, Data Acquisition, Electronic Components, Electronics, Electronics & Computers, Thermal Management, RF & Microwave Electronics, Data Acquisition, Sensors, Software
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Automated Flight System Software

Kittyhawk
San Francisco, CA
+1 415-598-7757
https://kittyhawk.io

Kittyhawk recently announced new features to its flight system software platform. Kittyhawk is adding an automated flight system to its Flight Deck feature set to work in conjunction with its recently released secure live streaming feature.

Posted in: Application Briefs, Aeronautics, Aviation, Data Acquisition, Defense, Data Acquisition, Software
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