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According to high accuracy demand in the measurement field, this paper designs a high precision inertial measurement system by using DSP and ARM processor to realize carrier-phase differential GPS/INS integrated navigation. This paper chooses Kalman filter to estimate the systematic error, uses closed...

Mortgage choices are often made under complexity and information asymmetry, where simple, credible cues can steer behaviour. This study examines how publicly visible bank–developer tie-ins, rooted in project-finance arrangements, shape mortgage intentions via three proximal perceptions: trust in the...

A multiple adaptive fading cubature Kalman filter (MAFCKF) is designed by introducing the multiple fading factors to mitigate the negative effects of the uncertainties in dynamics or measurement model. The effectiveness of the proposed MAFCKF was demonstrated and proved by the INS/GPS integrated navigation...

This paper designs a low-cost embedded GPS/INS integrated navigation module ,using STM32 as control processing unit and the micro inertial measurement unit (MPU6050) as the sensor and GPS receiver. The GPS receiver is easily to be derived of navigation function because of the lock-loss when vehicles...

Global illumination rendering is one of the pivotal techniques necessitated by 3D scenes' simulating; thus the quality of global illumination renderer would significantly affect the reality of such a simulation. Based on ray tracing, one of the major algorithms which aim to achieve great and realistic...

Indonesia has many small islands that save the beauty of its beaches and underwater life. One of these islands is Bawean Island. Currently, tourism in Bawean is starting to grow. The trend of increasing tourist visits has made people in Bawean begin to develop the tourism potential that exists in their...

The move toward cloud-provided-software-as-a-service (SaaS) key management systems (KMS) introduces new, pressing security threats of quantum computing. The novelty of this work is to hybrid combine CRYSTALS-Kyber, NIST standardised, and Dilithium algorithm both for key encapsulation and digital signature...

As the math model and the noise statistical information are difficult to be addressed precisely and the Scene Matching Navigation System (SMNS) output is stochastic, limited and probably mismatching, only a few algorithms suitable for Inertial Navigation System /Scene Matching Navigation System (INS/SMNS)...

To improve the accuracy of strapdown inertial navigation system(SINS), a non-orthogonal installation scheme of inertial sensors was put forward for single-axis rotating SINS in this paper. Firstly, the principle of single-axis rotation modulation technology was expounded based on the error model of inertial...

State-dependent Riccati equation (SDRE) techniques are rapidly emerging as general design methods for nonlinear controllers. A nonlinear optimal guidance law with impact angle constraint is derived for planar engagements to attack stationary targets. The guidance problem is formulated as an infinite...

A prototype AR mobile app “Immersive Nucleophilic Substitution” (INS) has been developed to assist students in understanding the concept of unimolecular nucleophilic substitution (SN1) and bimolecular nucleophilic substitution (SN2) reaction mechanisms. This study aims to examine the perception and user...

BIM (Building Information Modeling) technology is based on "information" as the core, Throughout the building's full life cycle, Its emergence has set off a new revolution in the construction industry. And the informationization development of building industry to a large extent depends on the degree...

The INS/VNS integrated navigation is an important autonomous navigation method for lunar rovers. The INS/VNS models usually utilize the relative motion differences between the inertial and the vision as measurements. Traditional INS/VNS models make an approximation between definitions of the inertial...

Wick must provide in order that heat pipe can be operate in any orientation. Wick provide the driving forces to circulate working fluids. A novel sintered molecular sieve and hybrid molecular sieve-Cu would be use as wick heat pipe. This paper presents the results of investigation on porosity and microstructure...

In order to meet requirements of three-dimensional (3D) indoor positioning in the environment with multipath interference and non-line-of-sight (NLOS) errors, this paper improves setting rules of trusted factors about ultra wide band(UWB) and the inertial navigation system(INS) to the indoor positioning...

WebRTC is a relatively hot technique for web in the recent years, simple Javascript API can achieve the communications of common data types even audio and video data types between browsers supporting HTML5. Moreover, it possesses the features of no plug-ins, cross platform, low development and usage...

The rotation modulation technology of Inertial Navigation System (INS) is an error auto-compensation technique. In order to study the effects of the initial attitude to the influence of error propagation character of single-axis rotation INS, the single-axis rotation INS error model was built, and error...

The main navigation method of Civilian Unmanned Aerial Vehicle (CUAV) is Global Positioning System (GPS) navigation, GPS navigation failure will make CUAV lost control, resulting in heavy losses. How to ensure the reliability and navigation precision of CUAV under the failure of GPS is a hot issue currently...

We design a new data acquisition device based on STM32 for Inertial navigation system. The data acquisition device has the character of simple structure, low power consumption, miniaturization. And the experiments show that this data acquisition device has the function of the A/D conversion and kalman...

Objective: To study the effects of pine bark procyanidins extract on blood glucose, blood lipid and antioxidation in diabetic mice. Methods: Diabetic mice model was made by intraperitoneal injection of Streptozotocin (STZ). Diabetic mouse were randomly divided into model group, Metformin group (250mg/kg),...

This paper studies the problem of whether the product design framework is modular or integrated when the durable goods are sequential innovation and manufacturers adopt the trade-in policy. It is assumed that consumer preferences for product quality are uniformly heterogeneous. Whether modular or integrated,...

We have shown that insulin-loaded Poly(lactic acid)-b-Pluronic-b-poly(lactic acid) nanoparticles (PLA-P85-PLA-NPs) had the hypoglycemic effect after oral administration on diabetic mice. In the present work, free insulin (INS) as controls, the influence of some factors such as time, temperature, pH level,...

Based on the characteristics of Leaflet, this paper builds a WebGIS to support an Internet of intelligences (IOI), which does not depend on any third-party plug-ins, enhances the ease of deployment and adaptability to different platforms. Such WebGIS enhances the convenience of deployment and adaptability...

The internet plays a crucial role in ensuring public safety today. The U.S. Knowledge People group ranks digital threats alongside terrorism and other significant challenges. Securing a nation has become increasingly difficult, given the vast amount of information online, including misinformation, which...

The use of expenditure receipts at the Inspectorate considered having a low level of efficiency due to impracticality and recording errors that are often found in recipient data, resulting in wrong recipients of activity funds. This error was caused by the Microsoft Excel system being used was still...

Accurate indoor navigation, especially precise attitude estimation is a challenge topic. Unlike the rate gyroscope in an IMU, the camera based visual-gyro does not suffer from drift errors. In order to overcome the drawbacks of the standalone systems, an INS/visual-gyro integration using direction cosine...

The precision of Inertial navigation system (INS) is closely correlated with the accuracy of gravity compensation. Aiming at the INS of the TT&C ship, the gravity deflection of the vertical (DOV) of the task regions and the accuracy of inertial navigation influenced by the DOV were investigated. Finally,...

For the problems that the current virtual reality engine platform versatility is not strong, and the virtual training system is too complex, virtual operation training system is set up based on the concept of 3D games in the article. The key technology of system implementation was studied, including...

The integration of GPS/ INS based on Artificial Intelligence is presented.The data from GPS and Inertial Navigation System (INS) are used to construct a structured knowledge base consisting of behavior of INS in some special scenarios of vehicle motion. With the same data, the proposed fuzzy system is...

Participatory public budgeting is believed as a model to improve budgeting's politic accountability. Such the approach is based on democratic elements: representation, participation, and inclusion. Democratic elements are paradoxical in nature, thereby presumably impacting on participatory public budgeting...

This paper studies retailer's decision and financial ins-titution's decision based on the strategic customer when retailer accepts financial service from financial institutions. Research shows that financing rate increases with the wholesale price and the average rate of return on investment increasing...

In this paper, an indoor positioning method is presented for self-localization of a mobile device by combining Wi-Fi wireless location, strap-down inertial navigation systems (SINS), augment reality and ultrasonic positioning. Over the last few years, inertial sensors with low cost and mobile devices...

Upper wind data is the basic data for meteorological services and military supporting missions, and balloon-tracing method is the most commonly used method in meteorological operation. In this paper a balloon-tracing and wind measuring method bases on inertial navigation systems (INS) is proposed accounting...

The problems of analyzing texts in natural language (NLP) using artificial intelligence (AI) methods are caused by the semantic and lexicological diversity of texts. This circumstance causes the appearance of various machine learning (ML) metrics for neural network analysis. The problem of AI analysis...

This study addresses unmet logistics demands in semi-structured environments such as residential communities, industrial parks, and hospitals, where conventional systems lack adaptability. These settings feature large footprints, access control barriers, and time-sensitive, low-capacity delivery requirements....

This thesis, adopting Cash-Cash Flow Sensitivity model, based on listed companies in Shanghai and Shenzhen A stock market from 2013 to 2018, makes a study on the effect made by institutional investors on accounting information quality and financing constraints. The results show that: (1) If the shareholding...

The paper adopts machine learning framework to analyze matching suitability of SIFT match points in INS/SAR integrated navigation system. The paper adopts machine learning framework to analyze matching suitability of SIFT match points in INS/SAR integrated navigation system. It aims to select the matching...

Humans are creatures created by Allah Subhanahu Wa Ta’alaa, with all the glory assigned to them. Starting from their physical creation, which is more perfect than other creatures, to the gift of nature, all will guide them to become a superior and good human being in the eyes of Allah Subhanahu Wa Ta’alaa....

Sandeq boat is a kind of marine transportation, since long has been operated by fisherman or seaman of Mandar along the coastal water area, as well as for fishing in Sulawesi Barat. Surprisingly, it is still a lot of people including the younger generation of Mandar not knowing the ins and outs of their...

To observe effect of cortex lycii radicis ethanol-extract on the hypoglycemic and hypolipidemic in T2DM rats. T2DM rat modelinduced by intravenous injection small dose of streptozotocin (STZ) and feeding high fat-high glucose diet .The rats were randomly divided into blank control group, model control...

Semantic overlay could improve query performance in peer-to-peer (P2P) systems. When peers join or leave frequently, it will lead to network traffic surge, since most semantic search methods maintaining a large number of routing tables. In this paper, we address these problems by proposing Interest Attenuation...

The Minangkabau cattle market has traditions and values of local wisdom as the identity of the Minang community, including livestock traders called toke livestock. Every activity carried out has entrepreneurial values that need to be explored and integrated in social studies learning in junior high school....

The GPS/INS integrated navigation system has a strong complementarities among the subsystems. It has a very broad application prospects and an important role. In this paper, the development of the satellite navigation system and the inertial navigation system is introduced, and the current situation...

Writing is a complex process that allows students to explore thoughts and ideas and make them visible and concrete. Teaching writing is a process of giving skills to students on how to communicate and express their thought, feelings, and opinions in a written language. Writing skill is a skill rarely...

Soil organic matter (OM) is very important in its function, but information about the chemical composition, chemical structure and the changes caused by anthropogenic factors in the processing system is still in the research. The research objective is to examine the characteristics of organic materials...

Equitable quality of education is still a national strategic issue, especially since the Covid-19 pandemic has not yet ended. Learning through Online Virtual Classroom (OVC) is needed to fulfill equal access to quality education for the community. One of the technologies that can be used to build virtual...

In order to improve the navigation precision of the classical sandia inertial terrain aided navigation (SITAN), replacing kalman filter (KF) with particle filter (PF) for nonlinear system, this paper modifies and compensates inertial navigation system (INS) by terrain matching. Moreover, this paper proposes...

In order to provide capital for success and prosperity, the education process should not only be developed in formal education such as in schools, but also in the pesantren community. The process of fostering the style of pesantren in providing capital for the success and prosperity of humanity has been...

For the problem of cruise missile's performance test in complex electromagnetic environment, the whole trajectory simulation of cruise missile is researched in this paper. First, we analyze the role played by inertial navigation system(INS) in the process of cruise missile attack. Then, we build error...

To solve the GPS/INS integrated navigation countermeasure problem, a method of traction partial jamming on GPS/INS integrated navigation is proposed. Deception jamming signal produced by jamming equipment can force GPS receiver to output navigation and position data that have gradual departure from the...