11 Result(s)
within
In Ho Lee
Engineering
-
Article
Junction Temperature Estimation of Direct-Drive GaN HEMTs in Two-Level Inverters for Driving PMSM Through Power Loss Analysis
This paper presents junction temperature estimation method of direct-drive Gallium Nitride (GaN) high electron mobility transistors (HEMTs) in two-level inverters for driving permanent magnet synchronous motor...
-
Article
Junction Temperature Estimation of SiC MOSFETs in Three-Level NPC Inverters
This paper presents a junction temperature estimation method of silicon carbide (SiC) metal–oxide–semiconductor field-effect transistors (MOSFETs) in three-level neutral point clamped (NPC) inverters. The ther...
-
Article
Harmonic compensated individual-phase control of four-leg inverters for microgrid applications
In this paper, harmonic compensated individual-phase voltage control of four-leg inverters is proposed for microgrid applications. Individual-phase control, which is one of the promising voltage control method...
-
Article
An Improved Interacting Multiple Model Algorithm With Adaptive Transition Probability Matrix Based on the Situation
Two transition correction functions are proposed for the interaction multiple models (IMM) to adaptively update the Markov transition probability matrix (TPM) according to the situation. TPM is usually conside...
-
Reference Work Entry In depth
History of HUBO: Korean Humanoid Robot
HUBO, a trailblazer in humanoid robots, was developed in the HUBO Laboratory, which is a humanoid robot research center in KAIST, Korea. We developed HUBO that can complete such tasks as walking and running de...
-
Living Reference Work Entry In depth
History of HUBO, Korean Humanoid Robot
HUBO, a trailblazer in humanoid robots, was developed in the HUBO Laboratory, which is a humanoid robot research center in KAIST, Korea. We developed HUBO that can complete such tasks as walking and running de...
-
Article
Evaluation of the pull-out strength of connections with roof cladding using honeycomb panels with cool roof performance capacity
The roof cladding of buildings requires measurement of the ‘screw pull-out’ by typhoons that can cause casualties and property damage. From this study, we increased the pull-out resistance was increased by inc...
-
Article
Probability Analysis of Capacity Gain by Cooperative Relaying Over Single-Hop OSTBC Transmission in Low SNR Regime
In this paper, we investigate the capacity gain obtained by putting a multiple-antenna relay in an original single-hop multiple-input multiple-output system using an orthogonal space-time block code over uncor...
-
Article
Posture Stabilization Strategy for a Trotting Point-foot Quadruped Robot
This paper proposes a posture stabilization strategy for achieving the stable trot gait of a point-foot quadruped robot. Specifically, a step** strategy (foot placement strategy) has been developed to achiev...
-
Article
An integrated inference architecture for machine tools design involving complex knowledge
This paper describes the inference architecture of an intelligent CAD system that is to be used for the design of machine tools in which a complex and large amount of knowledge is used. In order to investigate...
-
Article
A constraint-based inference system for satisfying design constraints
We propose an efficient algorithm for the purpose of satisfying a wide range of design constraints represented with equality and inequality equations as well as production rules. The algorithm employs simulate...
