The phrase "an initial prototype of" is correct and usable in written English.
It can be used when referring to the first version or model of a product or concept that is being developed or tested.
Example: "We have created an initial prototype of the new app to gather user feedback before the final release."
Alternatives: "a preliminary version of" or "a first model of".
Specifically, an L2,1-norm-based sparse representation model is constructed as an initial prototype of the proposed method.
This work developed use cases and engineered an initial prototype of the service, and the learnings from this group are informing the development of a broader chemistry strategy.
This expertise also included the ability to move from an initial prototype of an Invention Kit to manufactured kits, thus encompassing the entire design cycle.
This paper describes an initial prototype of the Companions project (www.companions-project.org): the Senior Companion (SC), designed to be a platform to display novel approaches to:.
For evaluating the proposed hypothesis, we analyzed the function of the instrument with finite element method and finally we constructed an initial prototype of the designed instrument.
The chapter investigates an initial prototype of HiFi that uses the data stream query processing to acquire, filter, and aggregate data from multiple devices including sensor motes, RFID readers, and low power gateways organized as a High Fan-in system.
BLK contributed to the design and implemented an initial prototype version of the database.
Methods: An initial prototype consisting of four main pieces, one of which contains radioactive markers to make it visible in the PET images, was built using a 3D printer.
The concept design and operating principles will be introduced, relevant geometric parameters will be derived, and an initial prototype demonstrator capable of large deflections and smooth transition surfaces will be shown.
Based on the evaluation of the implementation of an initial prototype, a second prototype was developed in the summer of 2010 and implemented in the 2010/11 academic year in four special schools for children with ASD.
This iterative feedback/revision process began with an initial prototype followed by the development of a revised prototype after the first set of focus groups and a beta prototype after the second set, culminating in a clinical prototype following the final review and pilot-testing phase (see Figure 1).
