Supplementary File 1: Analysis of Lognormal Velocity Profiles in Human Arm Movements

Najoua Assila authored a 260.4 KB PDF document published on figshare under a CC-BY-4.0 license on 2026-05-28. The document investigates the relationship between the Kinematic Theory of rapid human movement and optimal control theory, analyzing velocity profile lognormality. It constructs a composite cost function and tests predictions using an arm model and experimental data from one participant performing 29 fast arm extensions.

Use Cases

• Validating optimal control models of human movement based on the described composite cost function.
• Comparing lognormal velocity profile predictions to experimental kinematic data as described in the study.
• Analyzing the trade-offs between energy efficiency, movement smoothness, and time in rapid arm extensions.

Strengths

• Document is openly licensed under CC-BY-4.0.
• Analysis includes experimental validation with data from 29 fast arm extensions.
• Specific focus on linking lognormal parameters from Kinematic Theory to optimal control components.

Limitations

• The dataset is a single 260.4 KB PDF document, not a structured data table.
• Row and column counts are unknown, limiting suitability for direct computational analysis.
• Experimental validation is based on data from a single participant, which may limit generalizability.

Provenance

Source

Najoua Assila via figshare.

Collection Method

The document describes a theoretical analysis and simulation using an arm model, validated with experimental participant data.

Freshness

Last updated 2026-05-28 15:26:20.