Keynote Speakers
We are pleased to announce our stellar list of keynote speakers. Please visit us again for more information.
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Prof. Dr.-Ing. Ren C. Luo
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Title and abstract of presentation |
Environmental Localization and Monitoring Mining safety, for example, a coalmine environment has advanced considerably over the last decade. Accidents attributed to mine collapses and other hazardous environmental conditions. The dynamic nature of the mining environment creates challenges in localization as mining tunnels constantly expand and contract. Monitoring environmental conditions using wireless sensor networks can identify potential hazards or guide miners to a safe location in the event of an emergency. Accurate localization can greatly assist rescue operations in tracking lost or trapped miners. Generally, locating targets based on the common localization approaches, which usually use specific models, or a static database would decrease the precision after the localization environment changed. In this talk, an adaptive wireless indoor localization system (WILS) in dynamic environment based on received signal strength (RSS), the map constructed by an autonomous patrol robot carrying laser rangefinder, and a novel fingerprint algorithm will be described. Adaptive signal model fingerprinting (ASMF), the new fingerprinting algorithm we proposed, constructs the models about the signal noise and the RSS-distance relationship from practical measurements, and maps the extraordinary power attenuation of the signals within the localization area as a shadowing map which can be used to mitigate the effect of non-line-of-sight will be discussed. Furthermore, a hybrid Wi-Fi and Bluetooth Low Energy (BLE) indoor localization system (ILS) based on an efficient BLE deployment strategy and hierarchical topological fingerprinting (HTF) will also be included. |
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Professor Kouhei Ohnishi
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| Title of Presentation and Abstract | Haptics-Led Innovation Real haptics is a technology to transmit the tactile and the force sensation between the sender and the receiver. The required performance of the actuator for real haptics is evaluated by its control performance of velocity and force. If they are independently controlled, then it is possible to realize teleoperation with haptic feedback. The design of teleoperated motion is developed in the acceleration space, since this space defined in the hyperplane corresponds to the function of motion. In the case of teleoperation, the hyperplane transformed by the Hadamard matrix is only expression of real haptics. In each space, the necessary information for the control is acceleration. This means teleoperation does not depend on any kind of actuator, i.e. not only electrical motor but pneumatic actuator and so on can be applied to teleoperation with haptic ability. Another point is that force sensor is not required for haptic feedback. The application area is wide because of less requirements for the newly introduced hardware. These characteristics are preferred for teleoperation in ill environment such as in construction engineering, mining engineering, surgical operation and so on. The talk will include theoretical approaches and practical examples in large scale applications such as mining engineering, construction engineering as well as other interesting applications. |
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Iven Mareels
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| Title of Presentation and Abstract | Managing Irrigation Water Distribution Networks Around 70% of all the world's fresh water supports agriculture. Most of this water is used in large scale gravity fed irrigation systems. Given population growth, and a world-wide shift towards a more meat rich diet, there is significant pressure to further expand irrigated agriculture. Conservative estimates indicate that as we continue to use the present water management techniques the world will require by 2030 about twice as much water as is in use today. Unfortunately, the limit of the renewable water resource (economically available run-off water in the hydrocycle) is far less than this. It comes therefore as no surprise that the recent UNESCO World Water Reports, and World Water Group's 2030 Report all indicate that the world is experiencing a water management crisis. A number of technology options are available to address the key problems, but the most obvious engineering approach is to ask how much room is there for efficiency gains? |
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