Sharif Digital Repository

Robustly stabilizing controller synthesis for haptic devices with maximized transparency

Author

Tajaddodianfar, F.

Pub. Year

2010

Subjects

Control loop. / Controller dynamics. / Design objectives. / Haptic devices. / Haptics. / Impedance control. / Parametric uncertainties. / Robust stability. / Series elastic actuators. / Simulation result. / Sources of uncertainty. / Special structure. / Stabilizing controllers. / Virtual impedance. / Algorithms. / Controllers. / Dynamics. / Passivation. / Stability criteria. / Structural design. / Systems analysis. / Transparency. / Equipment.

Design and fuzzy control of a moving magnetic levitation device for 3D manipulation of small objects

Author

Molavian Jazi, M.

Pub. Year

2010

Subjects

3D manipulation. / Control inputs. / Design and application. / Design procedure. / Dynamic equations. / Finite element. / Finite element analysis. / Fuzzy logic based controller. / Highly nonlinear. / Maglev systems. / Moving magnet. / Non-contact. / Noncontact manipulation. / Robust stability. / Simulation result. / Small objects. / Trajectory tracking. / Work space. / Controllers. / Design. / Finite element method. / Fuzzy control. / Fuzzy logic. / Magnetic fields. / Magnetic levitation vehicles. / Magnets. / Nonlinear equations. / Systems analysis. / Three dimensional. / Magnetic levitation.

Three-Dimensional Decoupled Atomic Norm Minimization

Author

Jazi, M.B.

Pub. Year

2024

Subjects

Computational complexity. / Frequency estimation. / Atomic norm minimization. / Cramer Rao lower bound. / Frequency retrieval. / Minimisation. / Semi-definite programming. / Three-dimensional decoupled atomic norm minimization. / Three-dimensional frequency retrieval. / Time samples. / Signal to noise ratio.

In situ emulsion polymerization and characterization of PVAc nanocomposites including colloidal silica nanoparticles for wood specimens bonding

Author

Azamian Jazi, M.

Publisher

John Wiley and Sons Inc,

Pub. Year

2020

Subjects

in situ polymerization. / nanocomposite. / polyvinyl acetate. / Adhesives. / Differential scanning calorimetry. / Emulsification. / Emulsion polymerization. / Field emission microscopes. / Nanocomposites. / Nanoparticles. / Polyvinyl acetates. / Scanning electron microscopy. / Silica. / Silica nanoparticles. / Synthesis (chemical) / Tensile strength. / Tensile testing. / Thermogravimetric analysis. / Wood. / Colloidal silica. / Field emission scanning electron microscopy. / In-situ emulsion polymerization. / In-situ polymerization. / Polyvinyl acetates (PVAc) / Rheological and morphological properties. / Thermal characterization. / Wood bonding. / Colloids.

A hybrid machine learning model based on ensemble methods for devices fault prediction in the wood industry

Author

Dahesh, A.

Pub. Year

2024

Subjects

Ensemble method. / Genetic algorithm. / Adaptive boosting. / Forestry. / Machine learning. / Class-based. / Ensemble methods. / Fault prediction. / Machine-learning. / Model-based OPC. / Permutation feature importance. / Testing accuracy. / Training accuracy. / Training and testing. / Wood industry. / Genetic algorithms.

Probability of missed detection as a criterion for receiver placement in MIMO PCL

Author

Majd, M. N.

Publisher

IEEE,

Pub. Year

2012

Subjects

Missed detections. / Multiple antenna. / Multiple receivers. / Passive radars. / Radar performance. / Receive antenna. / Receiving antennas. / MIMO radar.

An efficient method for the ring opening of epoxides with aromatic amines by Sb(III) chloride under microwave irradiation

Author

Ghazanfari, D.

Pub. Year

2008

Subjects

Epoxides. / β-amino alcohols. / Aromatic amines. / SbCl3.

Resource allocation for uav-enabled integrated sensing and communication (isac) via multi-objective optimization

Author

Rezaei, O.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2023

Subjects

Integrated sensing and communication (ISAC) / Unmanned aerial vehicle (UAV) / Waveform design. / Wireless power transfer (WPT)

MIMO radar signal design to improve the MIMO ambiguity function via maximizing its peak

Author

Chitgarha, M. M.

Publisher

Elsevier,

Pub. Year

2016

Subjects

Ambiguity function. / Multiple-Input Multiple-Output radar. / Power allocation. / Waterfilling. / Waveform design. / Codes (symbols) / Design. / Feedback control. / MIMO systems. / Radar. / Radar signal processing. / Radar systems. / Telecommunication repeaters. / Multiple input multiple output (MIMO) radars. / Power allocations. / MIMO radar.

Detection-localization tradeoff in MIMO radars

Author

Nazari Majd, M.

Pub. Year

2017

Subjects

Detection. / Localization. / MIMO radar. / Tradeoff. / Widely separated antennas.

Antenna placement and power allocation optimization in MIMO detection

Author

Radmard, M.

Pub. Year

2014

Subjects

Antennas. / Transmitters. / Antenna placement. / Detection performance. / MIMO detection. / Multiple antenna. / Neyman Pearson detectors. / Power allocations. / Total power. / MIMO systems.

Ambiguity function of MIMO radar with widely separated antennas

Author

Radmard, M.

Pub. Year

2014

Subjects

Ambiguity function. / Widely separated antennas. / Antennas. / MIMO systems. / Radar antennas. / Separation. / Multiple antenna. / Multiple input multiple output techniques. / System's performance. / MIMO radar.

Choosing the position of the receiver in a MISO passive radar system

Author

Chitgarha, M. M.

Pub. Year

2012

Subjects

MIMO. / Passive Coherent Location. / Receiver positioning. / MIMO Multiple Input Multiple Output. / MISO. / Multiple antenna. / Multiple receive antennas. / Neyman Pearson detectors. / Passive coherent locations. / Passive radars. / Probability of missed detections. / Receive antenna. / Spatial diversity. / Local area networks. / MIMO systems. / Receiving antennas. / MIMO radar.