It is little known that the popular application of generalized inverses, singular value decomposition, conditioning numbers, and grasp and motion measures to many robotics problems involves the addition of different p...
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ISBN:
(纸本)0791847438
It is little known that the popular application of generalized inverses, singular value decomposition, conditioning numbers, and grasp and motion measures to many robotics problems involves the addition of different physical units. To redefine such techniques for proper use, meaningful screw scalar products must be used. the paper studies the use of both frame dependent positive-definite metrics and invariant, indefinite or degenerate, screw products for this purpose. Special attention is given to the diagonalization of the Jacobian matrix.
In this paper we present an architecture for the study of telepresence, immersion and human-robot interaction. the architecture is built around a wearable interface that provides the human user with visual, audio and ...
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ISBN:
(纸本)9783319769080;9783319769073
In this paper we present an architecture for the study of telepresence, immersion and human-robot interaction. the architecture is built around a wearable interface that provides the human user with visual, audio and tactile feedback from a remote location. We have chosen to interface the system withthe iCub humanoid robot, as it mimics many human sensory modalities, including vision (with gaze control) and tactile feedback, which offers a richly immersive experience for the human user. Our wearable interface allows human participants to observe and explore a remote location, while also being able to communicate verbally with others located in the remote environment. Our approach has been tested from a variety of distances, including university and business premises, and using wired, wireless and Internet based connections, using data compression to maintain the quality of the experience for the user. Initial testing has shown the wearable interface to be a robust system of immersive teleoperation, with a myriad of potential applications, particularly in social networking, gaming and entertainment.
the proceedings contain 138 papers. the topics discussed include: a temperature and voltage-insensitive ring oscillator;a galvanic isolated full bridge rectifier with adaptive zero current control;active quenching and...
ISBN:
(纸本)9798350327076
the proceedings contain 138 papers. the topics discussed include: a temperature and voltage-insensitive ring oscillator;a galvanic isolated full bridge rectifier with adaptive zero current control;active quenching and reset circuit for Geiger mode avalanche photodiodes;design of strip-loaded directional coupler;substrate integrated waveguide wideband bandpass filter based on spoof surface plasmon polariton;realization of parallel distributed temperature sensor network based on field programmable gate array;data-efficient pin defect detection with transformer in transmission lines;research on video surveillance security system based on domestic password;sliding mode speed control strategy of permanent magnet synchronous motor with disturbance compensation;research on improvement of low voltage crossing of isolated island permanent magnet wind turbine;design of a compact calibration platform for characterization of tunneling magnetoresistive sensors under varying temperatures;and study on influence of impedance parameters of multiplier element in equivalent model of wind farm.
Soft robots have significant advantages over traditional rigid robots because of their morphological flexibility. However, the use of conventional engineering approaches to control soft robots is difficult, especially...
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this paper describes MOBOLAB, a project aimed at the construction of a remotely controlled mobile robotics laboratory. MOBOLAB was primarily designed to aid educators who wish to use robotics as an educational tool fo...
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ISBN:
(纸本)9789898565532
this paper describes MOBOLAB, a project aimed at the construction of a remotely controlled mobile robotics laboratory. MOBOLAB was primarily designed to aid educators who wish to use robotics as an educational tool for pupils ranging from elementary to high school, and who don't have educational robotic equipment readily available at their place, or who wish to use a standardized environment offering several useful features to enhance their teaching activity. MOBOLAB also offers other interesting usage possibilities, such as on-line training of educators, student robotic competitions, etc. Although far from being complete (in fact, MOBOLAB was designed as an ever-expanding project), some interesting results have already been obtained from practical experiments performed with pupils and educators.
In order to realize autonomous navigation of autonomous vehicles that don't rely on GPS, an improved SLAM method based on FastSLAM algorithm is proposed in this paper. First, a large number of data obtained by lid...
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In order to realize autonomous navigation of autonomous vehicles that don't rely on GPS, an improved SLAM method based on FastSLAM algorithm is proposed in this paper. First, a large number of data obtained by lidar are preprocessed, including: Remove sparse points, Voxel Grid, point cloud separation. then, the processed data is used to make the point cloud match of the adjacent frame by using the method of PLICP(Point-to-Line Iterative Closest Point)algorithm to obtain the coarse positioning of the autonomous. then the particle scatter points are carried out near the rough locations, and the niche technique particle swarm optimization method is introduced to locate the autonomous vehicle accurately. the map of lidar point cloud is represented by raster map. After getting the precise positioning of the autonomous vehicle, a local map which carried by the particle is added to the global map to update the map. Finally, the system outputs the map of the environment and the trajectory of the autonomous vehicle. the validity of the proposed method is proved by the experiment on autonomous vehicle platform.
the proceedings contain 44 papers. the topics discussed include: a wideband rectangular microstrip patch antenna with partial ground plane for 5g applications;development of a Bangla speech to text conversion system u...
ISBN:
(纸本)9781665449212
the proceedings contain 44 papers. the topics discussed include: a wideband rectangular microstrip patch antenna with partial ground plane for 5g applications;development of a Bangla speech to text conversion system using deep learning;automatic identification of mice social behavior through multi-modal latent space clustering;a deep learning approach for Bangla image captioning system;semantic representation of sentences employing an automated threshold;a deep learning approach for Bangla speech to text conversion;a systematic review on the chronological development of Bangla sign language recognition systems;static output feedback stabilizing control for Takagi-Sugeno fuzzy systems;improved transfer learning architecture to classify covid-19 affected chest x-rays using noisy student pre-training;human action recognition based on a sequential deep learning model;and a vision-based lane detection approach for autonomous vehicles using a convolutional neural network architecture.
Towards dexterous manipulation and human-like grasping capabilities, a new phase of robotics hands have been developed recently with biomimeticly oriented functionalities. this manuscript is an attempt to survey in de...
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Telepresence is a necessity for this time as we can't reach everywhere and also it's useful in saving human life at dangerous places. A robot, which could be controlled from a distant location, can solve these...
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ISBN:
(纸本)9781509008933
Telepresence is a necessity for this time as we can't reach everywhere and also it's useful in saving human life at dangerous places. A robot, which could be controlled from a distant location, can solve these problems. this could be via communication waves or networking methods. Also controlling should be real time and so smooththat it can actuate on every minor signal in an effective way. Robot controlthrough hand gesture in real time has been an investigative area among researchers. this paper discusses a method controlling a robot over the network from a distant location. the robot is controlled by hand gestures which were captured by camera live. A DSP board TMS320DM642EVM was used to implement image pre-processing and fastening the system. PCA was used for gesture classification and robot actuation would happen according to predefined procedures. Classification information was sent over the network in the experiment. this method is robust and could be used to control any kind of robot over distance.
this paper discusses Project AURORA (autonomous unmanned remote monitoring robotic airship) which focuses on the development of the control, navigation, sensing, and inference technologies required for substantially a...
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