Sensorless control of brushless DC motors at low speeds

Accelerated Systems is a leader in the design and implementation of control systems for electric vehicles; especially vehicles driven by permanent-magnet brushless DC (BLDC) motors.  One of the key technological challenges in the use of BLDC motors is that traditional control, especially at low speeds, requires external sensors to determine the rotor position.  These external […]

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Desirable density in Vancouver’s rental housing market

Vancouver’s rental market is Canada’s most expensive. Financial constraints and need for more space often push families outside of the down-town area towards suburban areas. This research will propose a new type of housing likely to increase Vancouver’s retention capabilities towards this type of inhabitant. Census information shows that a net loss of 2% of […]

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Web tools for intelligent real-time data analysis

Data analysis plays an important role in healthcare as it enables service providers to discover hidden knowledge in the data, allowing them make more informed decisions about patients’ health. The continuing increase in the amount of data and lack of skilled people, however, has made data analysis very challenging. This project aims at developing web-based […]

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Machine learning for user behaviour prediciton in mobile games

With the growth of the social networks and mobile gaming devices in recent years, the social gaming became an important part of the game industry. These social games provide huge amount of data about the users’ behaviors, an important issue for the gaming companies is to analyze this data and model the choices and behavior […]

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A novel analgesic in a surgical model of osteoarthritis

Osteoarthritis is the most common form of joint disease affecting over 80% of the human population above 75 years old and burdening health organizations worldwide. Osteoarthritis is characterized by progressive joint degeneration resulting in chronic pain and loss of joint function. Currently there is no cure for osteoarthritis; available treatments are only symptomatic targeting pain […]

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Multi-host firmware for TCi controller

C-Therm Technologies' TCi Thermal Analyzer, measures quickly and non-destructively the thermal properties of liquids, powders, pastes and solids with very low conductivity and up to 120 W/mK. The TCi controller currently communicates with a single PC host using a limited resource 8 bit microcontroller. In this project we will investigate the firmware changes needed to […]

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Combined Building Integrated PV/Thermal (BIPV/T) collector for net-zero energy building applications

Incorporating the Two-stage Variable Capacity Air Source Heat Pump (TS-VC-ASHP) into Building Integrated Photovoltaic/Thermal (BIPV/T) system has the potential to reduce building heating and cooling costs and dependence on non-renewable heating fuels. ASHPs could boost the quality and quantity of heat output of a BIPV/T system by delivering a seasonal Coefficient of Performance (COP) of […]

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Multi-Criteria Decision Analysis (MCDA) as an alternative decision making framework for health technology assessment in Canada

Decision-making frameworks for Health Technology Assessment (HTA) have become a major topic in developed nations in recent years. Indeed, the quest for more rational and transparent HTA decision led many jurisdictions to investigate the use of Multi-Criteria Decision Analysis (MCDA) as an alternative decision-making framework. In Canada, the development of a MCDA framework for HTA […]

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Development of model for high temperature composite materials used in aerospace

The use of composite materials for high temperature aerospace applications requires new studies in order to better understand the behaviour of these novel materials, and to generate appropriate design tools. The main goals of this project are to develop a set of numerical tools that will be used to predict the fatigue behaviour of advanced […]

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Computer-aided spinal disease diagnostic system

This proposed research aims at developing a fully automated computerized system for multiple spinal disease diagnosis. It improves the efficiency of the current clinically workflow. The development of the research is based on the state-of-the-art computer vision and image processing techniques. To the best of our knowledge, our group is the first group focusing on […]

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Structural Improvement of the Catalyst Layers of PEM fuel cells

PEMFCs rely on carbon-supported catalysts to multiply the active catalytic surface area in the catalyst layers (CLs). The durability of such CLs is a crucial issue in PEMFCs development and commercialization. Despite its widespread use, the carbon black (CB) support undergoes electrochemical oxidation to surface oxides (also catalyzed by Pt) and eventually to CO2 at […]

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