The inkjet printing machine was initially used on ceramic parts as a small device in designing and advertising offices limitedly. In recent years, this device has been applied professionally to create high-quality patterns in the industry. In this method, liquid ceramic ink is sprayed on the specified parts by piezoelectric nozzles and after drying and discharging, the organic matter is baked a...

Understanding the design of an engineered device requires both knowledge of the general physical principles that determine the behavior of the device and knowledge of what the device is intended to do (i.e., its functional specification). However, the majority of work in model based reasoning about device behavior has focused on modeling a device in terms of general physical principles or inten...

The continued growth of the cyber-physical system (CPS) and Internet Things technologies raises device security monitoring concerns. For identification, authentication, conditioning, security, fingerprint/fingerprinting (DFP) is increasingly used. However, finding correct DFP features sources to establish a unique stable fingerprint challenging. We present state-of-the-art survey techniques for...

This paper proposes an aspect-oriented approach to modeling adaptive cyber physical system (CPS) using Petri nets. The core concerns of CPSs are described as device model and task model, and dynamic variations of system behaviors or environment conditions are extracted as crosscutting concerns. The models of runtime inspection as well as device adaptation and task adaptation are designed as asp...

A dual-halo dual-dielectric triple-material cylindrical-gate-all-around/surrounding gate (DH-DD-TM-CGAA/SG) MOSFET has been proposed and an analytical model for the transconductance-to-drain current ratio (TDCR) has been developed. It is verified that incorporation of dual-halo with dual-dielectric and triple-material results in enhancing the device performance in terms of improved TDCR. The ef...

We present a floor tile designed to provide the impression of walking on different ground materials, such as gravel, carpet, or stone. The device uses affordable and commercially available vibrotactile actuators and force sensors, and as such might one day be cost-effectively used in everyday environments. The control software is based on a lumped model of physical interactions between the foot...

Contextual learning activities supported by mobile devices are designed to include some kind of interaction with the physical environment. However, students may place the mobile devices in the foreground of interaction rather than interacting with the physical environment. We understand this as a problem of human-computer interaction, or more specifically of human-device interaction. This leads...

We introduce the WorldCursor, a pointing device and cursor designed for intelligent environments. The WorldCursor is analogous to the mouse and cursor used in traditional GUIs: the user may select and interact with a physical device by positioning the cursor on the device and clicking. We use the XWand (Wilson, 2003) as a physical pointing mechanism, and couple it with the WorldCursor device wh...

the shape of a submerged vane is a major factor in the design of a vane system and affects the performance and secondary currents generated by the vanes. this study investigated the effect of five vane shapes on bed sediment processes (local scour at the leading edge and transverse distribution of sediment downstream of the vanes) at four flow intensities for a total of 20 experiments. the resu...