Control Signal Analysis of Four Ring Space Stabilized Platform

In order to build a four ring space stable platform using free rotor gyroscope, the spatial layout of gyroscope and frame axis should be briefly analyzed, and the installation shafting should be orthogonal or perpendicular to each other to facilitate control and decoupling. On this basis, through the sensitive angle analysis of gyro and frame shafting, the control signals acting on each frame are deduced. Finally, through the physical design of the control loop of the space stability platform, the correctness of the research method and design form is demonstrated, which has theoretical guiding significance for the design of the space stability control loop.

THE TRADITIONAL CEREMONIES OF TENGGER TRIBE AS A SUSTAINABLE TOURISM OBJECT IN INDONESIA

Traditional ceremonies are one of cultural representation that is passed from generations. The public interest in traditional ceremonies was decreased by the time, especially for the younger generation. This study aimed to describe traditional ceremony activities in the Tengger tribe as sustainable tourism objects. The research method is descriptive qualitative using field survey. Data is collected through literature review, observation, and interviews. In-depth interviews were conducted with key informants with extensive knowledge and experience about the research object. The research object is traditional ceremonies such as Kasodo, Karo, and Unan-Unan. Triangulation method was used to test the validity and reliability of research data. The result found that the Yadnya Kasodo is a spiritual ceremony aimed to purify nature and carried out as gratitude to God by offering agricultural goods (sajen) and ongkek. The agricultural goods managed by the community to be used in the ceremony are flowers, fruits, vegetables, and livestock products. This traditional procession is closely related to the Bromo Tengger Semeru National Park spatial layout. Traditional ceremonial activities could become objects of sustainable tourism and are supported by sustainable resources.

Social and Cultural Influences on Traditional Balinese House Pattern in the Highland Areas of Eastern Bali

The design of a traditional Balinese house is based on the polarity principle, which states that the world is divided into two opposing poles. As a result, the orientation and form of space influence the physical landscape of Bali, including house plans. The topography of Bali, with the plateau running through the center of the island from west to east, causes changes in the spatial orientation system in various locations throughout the island. This condition is due to the fact that spirituality is based on geography, with high areas thought to be the abodes of the gods. As a result, the spatial orientation patterns of the island's southern and northern regions differ. Furthermore, many settlements in the eastern part of the island of Bali have unique pattern variations due to the island's unique orientation system. This individuality has an impact on local customs, such as traditional house design. To investigate this uniqueness, this article examines traditional residential patterns in several villages in eastern Bali. It investigates through the examination of buildings and exposure to developments and spatial changes associated with people's daily activities. This approach includes visual analysis and stories about community cultural activities. Geographic orientation, according to this study, has an impact on settlement patterns. Even though they are close to one another, the spatial layout of customary settlements differs.

Survey Analysis of Enhanced Oil Recovery (EOR) Laboratory towards Featured Research Laboratory

The EOR Research Laboratory is a laboratory that was independently pioneered by the Department of Petroleum Engineering UPN "Veteran" Yogyakarta. The EOR Research Laboratory needs to be improved especially for the existing spatial layout to support the ongoing and future research. This Institutional Research will cover the planning process of spatial layout design, spatial layout realization, internal and external EOR Research Laboratory socialization, and at the end of the study, effective and efficient governance will be applied to adapt to the current pandemic conditions. The method used in this research is quantitative in the form of socialization, questionnaires, and survey analysis to find out how EOR Laboratory is well known among students. This research is expected to be able to introduce the EOR Research Laboratory in a wider range and carrying out sustainable research in the future so that it will support the planning of the laboratory to be the Leading EOR Research Laboratory at the Department of Petroleum Engineering, UPN "Veteran" Yogyakarta.

Social and Cultural Influences on Traditional Balinese House Pattern in the Highland Areas of Eastern Bali

The design of a traditional Balinese house is based on the polarity principle, which states that the world is divided into two opposing poles. As a result, the orientation and form of space influence the physical landscape of Bali, including house plans. The topography of Bali, with the plateau running through the center of the island from west to east, causes changes in the spatial orientation system in various locations throughout the island. This condition is due to the fact that spirituality is based on geography, with high areas thought to be the abodes of the gods. As a result, the spatial orientation patterns of the island's southern and northern regions differ. Furthermore, many settlements in the eastern part of the island of Bali have unique pattern variations due to the island's unique orientation system. This individuality has an impact on local customs, such as traditional house design. To investigate this uniqueness, this article examines traditional residential patterns in several villages in eastern Bali. It investigates through the examination of buildings and exposure to developments and spatial changes associated with people's daily activities. This approach includes visual analysis and stories about community cultural activities. Geographic orientation, according to this study, has an impact on settlement patterns. Even though they are close to one another, the spatial layout of customary settlements differs.

Photorealistic Reconstruction of Visual Texture From EEG Signals

Recent advances in brain decoding have made it possible to classify image categories based on neural activity. Increasing numbers of studies have further attempted to reconstruct the image itself. However, because images of objects and scenes inherently involve spatial layout information, the reconstruction usually requires retinotopically organized neural data with high spatial resolution, such as fMRI signals. In contrast, spatial layout does not matter in the perception of “texture,” which is known to be represented as spatially global image statistics in the visual cortex. This property of “texture” enables us to reconstruct the perceived image from EEG signals, which have a low spatial resolution. Here, we propose an MVAE-based approach for reconstructing texture images from visual evoked potentials measured from observers viewing natural textures such as the textures of various surfaces and object ensembles. This approach allowed us to reconstruct images that perceptually resemble the original textures with a photographic appearance. The present approach can be used as a method for decoding the highly detailed “impression” of sensory stimuli from brain activity.