Pure-sine GaN-based motor inverter

This project applies wide-bandgap (WBG) transistors to voltage level multiplier module (VLMM) topology in motor inverter applications. It is expected that this approach can yield the benefits of WBG motor inverters (high motor efficiency, fast control response, lower motor torque ripple, close to ideal sinusoidal motor current waveform, smaller filter size, lower cost filter, etc.) […]

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Système d’amortissement des impacts lors de la réception de sauts en patinage artistique

Selon Skate canada, près de 180 000 Canadiens pratiquent le patinage artistique de façon structurée, dont 10% représentent l’élite. La réception de sauts en patinage artistique implique de grandes forces d’impact, représentant environ 3 à 9 fois le poids corporel de l’athlète. La répétition de cette mise en charge excessive au niveau articulaire mène éventuellement […]

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TrackSafe

description should also indicate the expected benefit to the partner organization. (Approx 150 words) Since the advent of rail transportation, the integrity of the rail and track conditions play a significant role in ensuring that trains are able to move people safely. As track infrastructure is impacted by ambient temperature and normal wear and tear, […]

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Natural products for Spotted Wing Drosophila (SWD) pest management

Spotted Wing Drosophila is an aggressive invasive pest that is high research and management priority for the BC and Canadian berry and small fruit industry. Spotted Wing Drosophila can substantially reduce crop yields despite heavy uses of chemical insecticides, which in some cases can be harmful to the environment and human health. Botanical extracts from […]

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Characterization of guided wave propagation in aircraft structures

Structural health monitoring (SHM) is a major area of interest for the aerospace community, especially considering aging aircraft where the growing maintenance costs, estimated to $10,4 billion worldwide annually, can reduce their economic life. The long-term goal of the industry is to deploy SHM systems which will 1) meet the in-service inspection requirements with sensors […]

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Modeling and control of CPP’s proprietary Mighty Dredge & Bypass Pump Technologies

Canada Pump & Power (CPP) is an Alberta specialized industrial marine company. CPP has a novel proprietary dredge propulsion method based on a set of winch-driven cables: the patented Autonomous Mighty Dredge. Control strategies to date have delivered adequate performance in some operating conditions; the goal is to have the dredge capable of performing to […]

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Silicon Quantum Dot Trace Explosive Sensor

The rapid detection of high energy materials (i.e., explosives) and chemical, biological and radioactive (CBR) agents have received substantial attention because of its obvious importance to security and forensics. Applied Quantum Materials Inc. (AQM) is developing a straightforward luminescent quantum dot paper- and/or cloth-based detection system that shows instantaneous optical detection of nitro-based explosives in […]

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Silicon Quantum Dot Trace Explosive Sensor – Year two

The rapid detection of high energy materials (i.e., explosives) and chemical, biological and radioactive (CBR) agents have received substantial attention because of its obvious importance to security and forensics. Applied Quantum Materials Inc. (AQM) is developing a straightforward luminescent quantum dot paper- and/or cloth-based detection system that shows instantaneous optical detection of nitro-based explosives in […]

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Interaction between cannabinoid drugs and sodium channels in diabetes/high glucose induced oxidative stress, neuroinflammation, and neurotoxicity

Diabetes mellitus, a common metabolic disorder, exhibits neuropathic complications that can eventually lead to disabling pain (Todorovic 2015). This is attributed to hyperglycemia/high glucose resulting in neuronal hyperexcitability (Todorovic 2015). Importantly, diabetes-evoked neuronal hyperexcitability and neurotoxicity can be caused by alterations in voltage-gated sodium channel (VGSC) expression (Hong, Morrow et al. 2004), resulting in changes […]

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Méthodologie de conception, vérification, et test des systèmes embarquéstolérants aux radiations

STAGIAIRE1 (PhD1, ISR) Génération et propagation des requis de conception vers le sous-système électronique embarqué. Les objectifs spécifiques du projet de l’étudiant PhD1 (tâches 1.1 et 1.2 du projet global) sont : 1) l’élaboration, la mise en oeuvre et la validation d’une stratégie permettant de déterminer la robustesse inhérente des autres éléments du système global, […]

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Interaction between cannabinoid drugs and sodium channels in diabetes/high glucose induced oxidative stress, neuroinflammation, and neurotoxicity – Year two

Diabetes mellitus, a common metabolic disorder, exhibits neuropathic complications that can eventually lead to disabling pain (Todorovic 2015). This is attributed to hyperglycemia/high glucose resulting in neuronal hyperexcitability (Todorovic 2015). Importantly, diabetes-evoked neuronal hyperexcitability and neurotoxicity can be caused by alterations in voltage-gated sodium channel (VGSC) expression (Hong, Morrow et al. 2004), resulting in changes […]

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Fly-By-Wire INDI-Based Generic Control Laws for Flexible Civil Transport Aircraft

On the one hand, new generation of civil transport aircraft can present aeroelastic coupling between flight mechanics and structural dynamics. The lower-frequency flexible dynamics can be perceptible by a fly-by-wire (FBW) controller. This requires control law design that takes into account the flexible dynamics. On the other hand, recent developments on feedback linearization by means […]

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