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Maintaining Trajectory of CoM for Stable Locomotion of Humanoid Robot Using Kalman Filter and Fuzzy Logic Controller
Aripina, Riyantoa, Martinc, Hadi Putri D.I.d, Machbub C.a
a School of Electrical Engineering and Informatics, Bandung Institute of Technology, Indonesia
b Department of Industrial Automation Engineering, SMKN 1 Jamblang
c Electrical Engineering, Bandung State Polytechnic, Indonesia
d Telecommunications System, Indonesia University of Education, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2019 IEEE.The ability of a humanoid robot, one of which is walking. However, a robot is often faced with a crucial stability problem when walking, for example of an uneven surface area. This paper presents a study on a humanoid robot walk on an inclined plane by forcing the trajectory of Center of Mass (CoM) to rest in a stability zone. To achieve this aim, the Kalman filter (KF) is used for state estimating and filtering error measurement influenced by the sensitiveness of the sensor. Then, the error of CoM trajectory measured by Inertial Measured Unit (IMU) serves as the input for Fuzzy Logic Controller (FLC) producing a control signal to correct the angle of some robot joints dynamically. This research, Bioloid Premium successfully to walk stably without falling in 7.5 degrees inclination area using KF and FLC.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Center of mass,Com trajectories,Filtering error,Fuzzy logic controllers,Humanoid robot,Stability problem,Stable locomotion,Uneven surfaces[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]a humanoid robot walking,fuzzy logic controller,Kalman filter,stable locomotion,the center of mass[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text]This project is supported by the Program of Postgraduate Team Research 2017 from The Ministry of Research, Technology and Higher Education, Republic of Indonesia[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1109/ICSIGSYS.2019.8811090[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]