Closed-form Modeling of the Soleus Musculotendon Unit

Mahdi Nabipour; M. Sartori

Abstract

Hill-type muscle-tendon unit (MTU) models, are widely used in a variety of applications while maintaining an appropriate balance between model complexity and accuracy. Throughout the literature there are models of the MTU that use Splines and other conditional statements for modeling the hill-type muscle. Finding a closed-form equation for this system enables to implement different controllers for controlling the MTU force in closed-loop fashion.

Original language	English
Pages	1-1
Number of pages	1
Publication status	Published - 2023
Event	28th Congress of the European Society of Biomechanics, ESB 2023: Combining data- and knowledge-driven modeling: from measurements, through insights to decisions - MECC, Maastricht, Netherlands Duration: 9 Jul 2023 → 12 Jul 2023 Conference number: 28 https://esbiomech.org/conference/esb2023/

Conference

Conference	28th Congress of the European Society of Biomechanics, ESB 2023
Abbreviated title	ESB 2023
Country/Territory	Netherlands
City	Maastricht
Period	9/07/23 → 12/07/23
Internet address	https://esbiomech.org/conference/esb2023/

Keywords

Muscle force
Modeling
Soleus
Musculotendon units
Control of muscle contraction
Closed-form
Explicit model
Hill-type muscle

Access to Document

Nabipour_abstract_ESB1Final published version, 421 KB

Cite this

@conference{ee0488d62c834b21a86c630e670a8259,

title = "Closed-form Modeling of the Soleus Musculotendon Unit",

abstract = "Hill-type muscle-tendon unit (MTU) models, are widely used in a variety of applications while maintaining an appropriate balance between model complexity and accuracy. Throughout the literature there are models of the MTU that use Splines and other conditional statements for modeling the hill-type muscle. Finding a closed-form equation for this system enables to implement different controllers for controlling the MTU force in closed-loop fashion.",

keywords = "Muscle force, Modeling, Soleus, Musculotendon units, Control of muscle contraction, Closed-form, Explicit model, Hill-type muscle",

author = "Mahdi Nabipour and M. Sartori",

note = "In this abstract we derived a closed-form equation for tendon force estimation of musculotendon units. In the literature, there is no closed-form explicit formulation for tendon force estimation and researchers used implicit models or numerically solved explicit formulations. The novel high-speed closed-form formulation presented in this research is in state-space form, and therefore, ideal for closed-loop model based tendon force control algorithms.; 28th Congress of the European Society of Biomechanics, ESB 2023 : Combining data- and knowledge-driven modeling: from measurements, through insights to decisions, ESB 2023 ; Conference date: 09-07-2023 Through 12-07-2023",

year = "2023",

language = "English",

pages = "1--1",

url = "https://esbiomech.org/conference/esb2023/",

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T1 - Closed-form Modeling of the Soleus Musculotendon Unit

AU - Nabipour, Mahdi

AU - Sartori, M.

N1 - Conference code: 28

PY - 2023

Y1 - 2023

N2 - Hill-type muscle-tendon unit (MTU) models, are widely used in a variety of applications while maintaining an appropriate balance between model complexity and accuracy. Throughout the literature there are models of the MTU that use Splines and other conditional statements for modeling the hill-type muscle. Finding a closed-form equation for this system enables to implement different controllers for controlling the MTU force in closed-loop fashion.

AB - Hill-type muscle-tendon unit (MTU) models, are widely used in a variety of applications while maintaining an appropriate balance between model complexity and accuracy. Throughout the literature there are models of the MTU that use Splines and other conditional statements for modeling the hill-type muscle. Finding a closed-form equation for this system enables to implement different controllers for controlling the MTU force in closed-loop fashion.

KW - Muscle force

KW - Modeling

KW - Soleus

KW - Musculotendon units

KW - Control of muscle contraction

KW - Closed-form

KW - Explicit model

KW - Hill-type muscle

M3 - Abstract

SP - 1

EP - 1

T2 - 28th Congress of the European Society of Biomechanics, ESB 2023

Y2 - 9 July 2023 through 12 July 2023

ER -