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Assessing The Benefits Of Cost-Effective Monitoring Technology On Unstable Slopes Sensitive To Weather
DownloadFall 2021
Across Canada, the presence of ground hazards, such as rock falls, rock slides, or earth slides, next to transportation corridors, is a potential risk to transport system users, the infrastructure, and traffic operations. Monitoring instrumentation systems tracking unstable slopes are a key...
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Fall 2018
Unmanned Aerial Vehicles (UAVs) are receiving increasing interest from industry and academia due to their wide application in search and rescue, infrastructure inspection, and surveillance. This thesis focuses on research in the area of nonlinear control for rotary wing UAVs. Throughout this...
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Fall 2021
Motion control of multirotor Unmanned Aerial Vehicles (UAV) is an area of research which continues to generate significant interest in the community. Being able to accurately follow a broad class of trajectories clearly improves the mission capabilities of the vehicle. Model uncertainty and...
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Spring 2018
In recent years rotary-wing unmanned aerial vehicles (UAVs) are seeing more uses in applications such as transmission line inspection, event filming, parcel delivery, and search-and-rescue missions. Recent improvements in embedded systems have lead to more research for improving unmanned aerial...
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Fall 2019
Object detection is an image processing technology to detection different classes of objects using computer vision, i.e. putting bounding boxes over objects from a camera video feed. A landmark detection method was the Viola-Jones Algorithm introduced in 2001. The object classifier in this...
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Fall 2023
Unique challenges arise when attempting to navigate unknown GPS-denied subterranean environments. To successfully explore these environments a vehicle much be able to reconcile the nonlinear dynamics of motion, accommodate for diverse terrain, adjust to static and moving obstacles, combat...
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Spring 2021
There is a growing trend of using unmanned aerial vehicles (also known as UAVs, uncrewed aerial vehicles, or drones) to manipulate and interact with their surroundings. The algorithms and tools used are typically unique to the different tasks performed by UAVs; however, the fundamental UAV system...
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Fall 2021
Unmanned Aerial Vehicles (UAVs), or drones, have been employed in a variety of applications, ranging from surveillance to emergency operations. These systems comprise an ”inner loop” that provides stability and control and an ”outer loop” in charge of mission-level tasks, such as way-point...
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Spring 2012
Experimentally-validated nonlinear flight control of a helicopter UAV has two necessary conditions: an estimate of the vehicle’s states from noisy multirate output measurements, and a nonlinear dynamics model with minimum complexity, physically controllable inputs and experimentally identified...
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Fall 2019
There has been tremendous research progress in estimating the depth of a scene from a monocular camera image. Existing methods for single-image depth prediction are exclusively based on deep neural networks, and their training can be unsupervised using stereo image pairs, supervised using LiDAR...